139029418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1973}}^1\times {\mathrm{3203}}^1$

素因数の和:5189

約数の個数: 16

約数和(自身を含む): 227689056

約数和(自身を除く): 88659638

約数列:

[1, 2, 11, 22, 1973, 3203, 3946, 6406, 21703, 35233, 43406, 70466, 6319519, 12639038, 69514709, 139029418]

約数ペア:

[(1, 139029418), (2, 69514709), (11, 12639038), (22, 6319519), (1973, 70466), (3203, 43406), (3946, 35233), (6406, 21703)]