1120586818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 1938650112

約数和(自身を除く): 818063294

約数列:

[1, 2, 13, 23, 26, 46, 83, 107, 166, 211, 214, 299, 422, 598, 1079, 1391, 1909, 2158, 2461, 2743, 2782, 3818, 4853, 4922, 5486, 8881, 9706, 17513, 17762, 22577, 24817, 31993, 35026, 45154, 49634, 63089, 63986, 115453, 126178, 204263, 227669, 230906, 293501, 402799, 408526, 455338, 519271, 587002, 805598, 1038542, 1873891, 2655419, 3747782, 5236387, 5310838, 6750523, 10472774, 13501046, 24360583, 43099493, 48721166, 86198986, 560293409, 1120586818]

約数ペア:

[(1, 1120586818), (2, 560293409), (13, 86198986), (23, 48721166), (26, 43099493), (46, 24360583), (83, 13501046), (107, 10472774), (166, 6750523), (211, 5310838), (214, 5236387), (299, 3747782), (422, 2655419), (598, 1873891), (1079, 1038542), (1391, 805598), (1909, 587002), (2158, 519271), (2461, 455338), (2743, 408526), (2782, 402799), (3818, 293501), (4853, 230906), (4922, 227669), (5486, 204263), (8881, 126178), (9706, 115453), (17513, 63986), (17762, 63089), (22577, 49634), (24817, 45154), (31993, 35026)]