131592656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{10723}}^1$

素因数の和:10803

約数の個数: 40

約数和(自身を含む): 279252960

約数和(自身を除く): 147660304

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 10723, 12272, 21446, 42892, 85784, 139399, 171568, 278798, 557596, 632657, 1115192, 1265314, 2230384, 2530628, 5061256, 8224541, 10122512, 16449082, 32898164, 65796328, 131592656]

約数ペア:

[(1, 131592656), (2, 65796328), (4, 32898164), (8, 16449082), (13, 10122512), (16, 8224541), (26, 5061256), (52, 2530628), (59, 2230384), (104, 1265314), (118, 1115192), (208, 632657), (236, 557596), (472, 278798), (767, 171568), (944, 139399), (1534, 85784), (3068, 42892), (6136, 21446), (10723, 12272)]