395381606399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{941}}^1\times {\mathrm{235919}}^1$

素因数の和:237010

約数の個数: 16

約数和(自身を含む): 429361188480

約数和(自身を除く): 33979582081

約数列:

[1, 13, 137, 941, 1781, 12233, 128917, 235919, 1675921, 3066947, 32320903, 221999779, 420171739, 2885997127, 30413969723, 395381606399]

約数ペア:

[(1, 395381606399), (13, 30413969723), (137, 2885997127), (941, 420171739), (1781, 221999779), (12233, 32320903), (128917, 3066947), (235919, 1675921)]