85631806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{143197}}^1$

素因数の和:143235

約数の個数: 16

約数和(自身を含む): 144343584

約数和(自身を除く): 58711778

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 143197, 286394, 1861561, 3293531, 3723122, 6587062, 42815903, 85631806]

約数ペア:

[(1, 85631806), (2, 42815903), (13, 6587062), (23, 3723122), (26, 3293531), (46, 1861561), (299, 286394), (598, 143197)]