1630751564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{130127}}^1$

素因数の和:130385

約数の個数: 24

約数和(自身を含む): 3086115648

約数和(自身を除く): 1455364084

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 3133, 6266, 12532, 130127, 260254, 520508, 1691651, 3383302, 6766604, 31360607, 62721214, 125442428, 407687891, 815375782, 1630751564]

約数ペア:

[(1, 1630751564), (2, 815375782), (4, 407687891), (13, 125442428), (26, 62721214), (52, 31360607), (241, 6766604), (482, 3383302), (964, 1691651), (3133, 520508), (6266, 260254), (12532, 130127)]