169625404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{12037}}^1$

素因数の和:12325

約数の個数: 24

約数和(自身を含む): 320884928

約数和(自身を除く): 151259524

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 3523, 7046, 12037, 14092, 24074, 48148, 156481, 312962, 625924, 3262027, 6524054, 13048108, 42406351, 84812702, 169625404]

約数ペア:

[(1, 169625404), (2, 84812702), (4, 42406351), (13, 13048108), (26, 6524054), (52, 3262027), (271, 625924), (542, 312962), (1084, 156481), (3523, 48148), (7046, 24074), (12037, 14092)]