89023402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{18917}}^1$

素因数の和:19113

約数の個数: 16

約数和(自身を含む): 144609192

約数和(自身を除く): 55585790

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 18917, 37834, 245921, 491842, 3423977, 6847954, 44511701, 89023402]

約数ペア:

[(1, 89023402), (2, 44511701), (13, 6847954), (26, 3423977), (181, 491842), (362, 245921), (2353, 37834), (4706, 18917)]