123826696570

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{661}}^1\times {\mathrm{44497}}^1$

素因数の和:45586

約数の個数: 32

約数和(自身を含む): 223760506896

約数和(自身を除く): 99933810326

約数列:

[1, 2, 5, 10, 421, 661, 842, 1322, 2105, 3305, 4210, 6610, 44497, 88994, 222485, 278281, 444970, 556562, 1391405, 2782810, 18733237, 29412517, 37466474, 58825034, 93666185, 147062585, 187332370, 294125170, 12382669657, 24765339314, 61913348285, 123826696570]

約数ペア:

[(1, 123826696570), (2, 61913348285), (5, 24765339314), (10, 12382669657), (421, 294125170), (661, 187332370), (842, 147062585), (1322, 93666185), (2105, 58825034), (3305, 37466474), (4210, 29412517), (6610, 18733237), (44497, 2782810), (88994, 1391405), (222485, 556562), (278281, 444970)]