156917077642

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{464251709}}^1$

素因数の和:464251737

約数の個数: 12

約数和(自身を含む): 254874188790

約数和(自身を除く): 97957111148

約数列:

[1, 2, 13, 26, 169, 338, 464251709, 928503418, 6035272217, 12070544434, 78458538821, 156917077642]

約数ペア:

[(1, 156917077642), (2, 78458538821), (13, 12070544434), (26, 6035272217), (169, 928503418), (338, 464251709)]