1948851866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{9151}}^1\times {\mathrm{8191}}^1$

素因数の和:17357

約数の個数: 16

約数和(自身を含む): 3148873728

約数和(自身を除く): 1200021862

約数列:

[1, 2, 13, 26, 8191, 9151, 16382, 18302, 106483, 118963, 212966, 237926, 74955841, 149911682, 974425933, 1948851866]

約数ペア:

[(1, 1948851866), (2, 974425933), (13, 149911682), (26, 74955841), (8191, 237926), (9151, 212966), (16382, 118963), (18302, 106483)]