100408738565

素因数分解:

$5^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1\times {\mathrm{260609}}^1$

素因数の和:261172

約数の個数: 16

約数和(自身を含む): 121365034560

約数和(自身を除く): 20956295995

約数列:

[1, 5, 251, 307, 1255, 1535, 77057, 260609, 385285, 1303045, 65412859, 80006963, 327064295, 400034815, 20081747713, 100408738565]

約数ペア:

[(1, 100408738565), (5, 20081747713), (251, 400034815), (307, 327064295), (1255, 80006963), (1535, 65412859), (77057, 1303045), (260609, 385285)]