12938904

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 41825160

約数和(自身を除く): 28886256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 31, 33, 34, 36, 44, 51, 62, 66, 68, 72, 88, 93, 99, 102, 124, 132, 136, 153, 186, 187, 198, 204, 248, 264, 279, 306, 341, 372, 374, 396, 408, 527, 558, 561, 612, 682, 744, 748, 792, 961, 1023, 1054, 1116, 1122, 1224, 1364, 1496, 1581, 1683, 1922, 2046, 2108, 2232, 2244, 2728, 2883, 3069, 3162, 3366, 3844, 4092, 4216, 4488, 4743, 5766, 5797, 6138, 6324, 6732, 7688, 8184, 8649, 9486, 10571, 11532, 11594, 12276, 12648, 13464, 16337, 17298, 17391, 18972, 21142, 23064, 23188, 24552, 31713, 32674, 34596, 34782, 37944, 42284, 46376, 49011, 52173, 63426, 65348, 69192, 69564, 84568, 95139, 98022, 104346, 126852, 130696, 139128, 147033, 179707, 190278, 196044, 208692, 253704, 294066, 359414, 380556, 392088, 417384, 539121, 588132, 718828, 761112, 1078242, 1176264, 1437656, 1617363, 2156484, 3234726, 4312968, 6469452, 12938904]

約数ペア:

[(1, 12938904), (2, 6469452), (3, 4312968), (4, 3234726), (6, 2156484), (8, 1617363), (9, 1437656), (11, 1176264), (12, 1078242), (17, 761112), (18, 718828), (22, 588132), (24, 539121), (31, 417384), (33, 392088), (34, 380556), (36, 359414), (44, 294066), (51, 253704), (62, 208692), (66, 196044), (68, 190278), (72, 179707), (88, 147033), (93, 139128), (99, 130696), (102, 126852), (124, 104346), (132, 98022), (136, 95139), (153, 84568), (186, 69564), (187, 69192), (198, 65348), (204, 63426), (248, 52173), (264, 49011), (279, 46376), (306, 42284), (341, 37944), (372, 34782), (374, 34596), (396, 32674), (408, 31713), (527, 24552), (558, 23188), (561, 23064), (612, 21142), (682, 18972), (744, 17391), (748, 17298), (792, 16337), (961, 13464), (1023, 12648), (1054, 12276), (1116, 11594), (1122, 11532), (1224, 10571), (1364, 9486), (1496, 8649), (1581, 8184), (1683, 7688), (1922, 6732), (2046, 6324), (2108, 6138), (2232, 5797), (2244, 5766), (2728, 4743), (2883, 4488), (3069, 4216), (3162, 4092), (3366, 3844)]