13888908917

素因数分解:

${\mathrm{13}}^3\times {\mathrm{1609}}^1\times {\mathrm{3929}}^1$

素因数の和:5577

約数の個数: 16

約数和(自身を含む): 15058974000

約数和(自身を除く): 1170065083

約数列:

[1, 13, 169, 1609, 2197, 3929, 20917, 51077, 271921, 664001, 3534973, 6321761, 8632013, 82182893, 1068377609, 13888908917]

約数ペア:

[(1, 13888908917), (13, 1068377609), (169, 82182893), (1609, 8632013), (2197, 6321761), (3929, 3534973), (20917, 664001), (51077, 271921)]