87711962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{42703}}^1$

素因数の和:42797

約数の個数: 16

約数和(自身を含む): 143485440

約数和(自身を除く): 55773478

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 42703, 85406, 555139, 1110278, 3373537, 6747074, 43855981, 87711962]

約数ペア:

[(1, 87711962), (2, 43855981), (13, 6747074), (26, 3373537), (79, 1110278), (158, 555139), (1027, 85406), (2054, 42703)]