12827862

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 30105600

約数和(自身を除く): 17277738

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 79, 93, 97, 158, 186, 194, 237, 279, 291, 474, 558, 582, 711, 837, 873, 1422, 1674, 1746, 2133, 2449, 2619, 3007, 4266, 4898, 5238, 6014, 7347, 7663, 9021, 14694, 15326, 18042, 22041, 22989, 27063, 44082, 45978, 54126, 66123, 68967, 81189, 132246, 137934, 162378, 206901, 237553, 413802, 475106, 712659, 1425318, 2137977, 4275954, 6413931, 12827862]

約数ペア:

[(1, 12827862), (2, 6413931), (3, 4275954), (6, 2137977), (9, 1425318), (18, 712659), (27, 475106), (31, 413802), (54, 237553), (62, 206901), (79, 162378), (93, 137934), (97, 132246), (158, 81189), (186, 68967), (194, 66123), (237, 54126), (279, 45978), (291, 44082), (474, 27063), (558, 22989), (582, 22041), (711, 18042), (837, 15326), (873, 14694), (1422, 9021), (1674, 7663), (1746, 7347), (2133, 6014), (2449, 5238), (2619, 4898), (3007, 4266)]