1243716409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{10729}}^1$

素因数の和:11020

約数の個数: 16

約数和(自身を含む): 1381423120

約数和(自身を除く): 137706711

約数列:

[1, 13, 37, 241, 481, 3133, 8917, 10729, 115921, 139477, 396973, 2585689, 5160649, 33613957, 95670493, 1243716409]

約数ペア:

[(1, 1243716409), (13, 95670493), (37, 33613957), (241, 5160649), (481, 2585689), (3133, 396973), (8917, 139477), (10729, 115921)]