13412388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 37255680

約数和(自身を除く): 23843292

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 43, 44, 51, 66, 68, 86, 102, 129, 132, 139, 172, 187, 204, 258, 278, 374, 417, 473, 516, 556, 561, 731, 748, 834, 946, 1122, 1419, 1462, 1529, 1668, 1892, 2193, 2244, 2363, 2838, 2924, 3058, 4386, 4587, 4726, 5676, 5977, 6116, 7089, 8041, 8772, 9174, 9452, 11954, 14178, 16082, 17931, 18348, 23908, 24123, 25993, 28356, 32164, 35862, 48246, 51986, 65747, 71724, 77979, 96492, 101609, 103972, 131494, 155958, 197241, 203218, 262988, 304827, 311916, 394482, 406436, 609654, 788964, 1117699, 1219308, 2235398, 3353097, 4470796, 6706194, 13412388]

約数ペア:

[(1, 13412388), (2, 6706194), (3, 4470796), (4, 3353097), (6, 2235398), (11, 1219308), (12, 1117699), (17, 788964), (22, 609654), (33, 406436), (34, 394482), (43, 311916), (44, 304827), (51, 262988), (66, 203218), (68, 197241), (86, 155958), (102, 131494), (129, 103972), (132, 101609), (139, 96492), (172, 77979), (187, 71724), (204, 65747), (258, 51986), (278, 48246), (374, 35862), (417, 32164), (473, 28356), (516, 25993), (556, 24123), (561, 23908), (731, 18348), (748, 17931), (834, 16082), (946, 14178), (1122, 11954), (1419, 9452), (1462, 9174), (1529, 8772), (1668, 8041), (1892, 7089), (2193, 6116), (2244, 5977), (2363, 5676), (2838, 4726), (2924, 4587), (3058, 4386)]