88891634

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{1453}}^1$

素因数の和:1662

約数の個数: 24

約数和(自身を含む): 145280772

約数和(自身を除く): 56389138

約数列:

[1, 2, 13, 26, 169, 181, 338, 362, 1453, 2353, 2906, 4706, 18889, 30589, 37778, 61178, 245557, 262993, 491114, 525986, 3418909, 6837818, 44445817, 88891634]

約数ペア:

[(1, 88891634), (2, 44445817), (13, 6837818), (26, 3418909), (169, 525986), (181, 491114), (338, 262993), (362, 245557), (1453, 61178), (2353, 37778), (2906, 30589), (4706, 18889)]