123388894096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{607181}}^1$

素因数の和:608179

約数の個数: 40

約数和(自身を含む): 257719614264

約数和(自身を除く): 134330720168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 977, 1954, 3908, 7816, 12701, 15632, 25402, 50804, 101608, 203216, 607181, 1214362, 2428724, 4857448, 7893353, 9714896, 15786706, 31573412, 63146824, 126293648, 593215837, 1186431674, 2372863348, 4745726696, 7711805881, 9491453392, 15423611762, 30847223524, 61694447048, 123388894096]

約数ペア:

[(1, 123388894096), (2, 61694447048), (4, 30847223524), (8, 15423611762), (13, 9491453392), (16, 7711805881), (26, 4745726696), (52, 2372863348), (104, 1186431674), (208, 593215837), (977, 126293648), (1954, 63146824), (3908, 31573412), (7816, 15786706), (12701, 9714896), (15632, 7893353), (25402, 4857448), (50804, 2428724), (101608, 1214362), (203216, 607181)]