89869754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{15227}}^1$

素因数の和:15469

約数の個数: 16

約数和(自身を含む): 145823328

約数和(自身を除く): 55953574

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 15227, 30454, 197951, 395902, 3456529, 6913058, 44934877, 89869754]

約数ペア:

[(1, 89869754), (2, 44934877), (13, 6913058), (26, 3456529), (227, 395902), (454, 197951), (2951, 30454), (5902, 15227)]