85690826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{41719}}^1$

素因数の和:41813

約数の個数: 16

約数和(自身を含む): 140179200

約数和(自身を除く): 54488374

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 41719, 83438, 542347, 1084694, 3295801, 6591602, 42845413, 85690826]

約数ペア:

[(1, 85690826), (2, 42845413), (13, 6591602), (26, 3295801), (79, 1084694), (158, 542347), (1027, 83438), (2054, 41719)]