756896452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{84137}}^1$

素因数の和:84327

約数の個数: 24

約数和(自身を含む): 1434721176

約数和(自身を除く): 677824724

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 8996, 84137, 168274, 336548, 1093781, 2187562, 4375124, 14555701, 29111402, 58222804, 189224113, 378448226, 756896452]

約数ペア:

[(1, 756896452), (2, 378448226), (4, 189224113), (13, 58222804), (26, 29111402), (52, 14555701), (173, 4375124), (346, 2187562), (692, 1093781), (2249, 336548), (4498, 168274), (8996, 84137)]