121211762204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{102071}}^1$

素因数の和:102686

約数の個数: 48

約数和(自身を含む): 234431620416

約数和(自身を除く): 113219858212

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 557, 1066, 1114, 2132, 2228, 7241, 14482, 22837, 28964, 45674, 91348, 102071, 204142, 296881, 408284, 593762, 1187524, 1326923, 2653846, 4184911, 5307692, 8369822, 16739644, 54403843, 56853547, 108807686, 113707094, 217615372, 227414188, 739096111, 1478192222, 2330995427, 2956384444, 4661990854, 9323981708, 30302940551, 60605881102, 121211762204]

約数ペア:

[(1, 121211762204), (2, 60605881102), (4, 30302940551), (13, 9323981708), (26, 4661990854), (41, 2956384444), (52, 2330995427), (82, 1478192222), (164, 739096111), (533, 227414188), (557, 217615372), (1066, 113707094), (1114, 108807686), (2132, 56853547), (2228, 54403843), (7241, 16739644), (14482, 8369822), (22837, 5307692), (28964, 4184911), (45674, 2653846), (91348, 1326923), (102071, 1187524), (204142, 593762), (296881, 408284)]