15705721234

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1523}}^1\times {\mathrm{4519}}^1$

素因数の和:6214

約数の個数: 32

約数和(自身を含む): 27113057280

約数和(自身を除く): 11407336046

約数列:

[1, 2, 7, 14, 163, 326, 1141, 1523, 2282, 3046, 4519, 9038, 10661, 21322, 31633, 63266, 248249, 496498, 736597, 1473194, 1737743, 3475486, 5156179, 6882437, 10312358, 13764874, 48177059, 96354118, 1121837231, 2243674462, 7852860617, 15705721234]

約数ペア:

[(1, 15705721234), (2, 7852860617), (7, 2243674462), (14, 1121837231), (163, 96354118), (326, 48177059), (1141, 13764874), (1523, 10312358), (2282, 6882437), (3046, 5156179), (4519, 3475486), (9038, 1737743), (10661, 1473194), (21322, 736597), (31633, 496498), (63266, 248249)]