13137056

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 30481920

約数和(自身を除く): 17344864

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 41, 62, 68, 76, 82, 124, 136, 152, 164, 248, 272, 304, 323, 328, 496, 527, 544, 589, 608, 646, 656, 697, 779, 992, 1054, 1178, 1271, 1292, 1312, 1394, 1558, 2108, 2356, 2542, 2584, 2788, 3116, 4216, 4712, 5084, 5168, 5576, 6232, 8432, 9424, 10013, 10168, 10336, 11152, 12464, 13243, 16864, 18848, 20026, 20336, 21607, 22304, 24149, 24928, 26486, 40052, 40672, 43214, 48298, 52972, 80104, 86428, 96596, 105944, 160208, 172856, 193192, 211888, 320416, 345712, 386384, 410533, 423776, 691424, 772768, 821066, 1642132, 3284264, 6568528, 13137056]

約数ペア:

[(1, 13137056), (2, 6568528), (4, 3284264), (8, 1642132), (16, 821066), (17, 772768), (19, 691424), (31, 423776), (32, 410533), (34, 386384), (38, 345712), (41, 320416), (62, 211888), (68, 193192), (76, 172856), (82, 160208), (124, 105944), (136, 96596), (152, 86428), (164, 80104), (248, 52972), (272, 48298), (304, 43214), (323, 40672), (328, 40052), (496, 26486), (527, 24928), (544, 24149), (589, 22304), (608, 21607), (646, 20336), (656, 20026), (697, 18848), (779, 16864), (992, 13243), (1054, 12464), (1178, 11152), (1271, 10336), (1292, 10168), (1312, 10013), (1394, 9424), (1558, 8432), (2108, 6232), (2356, 5576), (2542, 5168), (2584, 5084), (2788, 4712), (3116, 4216)]