6446895260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24795751}}^1$

素因数の和:24795773

約数の個数: 24

約数和(自身を含む): 14579902176

約数和(自身を除く): 8133006916

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 24795751, 49591502, 99183004, 123978755, 247957510, 322344763, 495915020, 644689526, 1289379052, 1611723815, 3223447630, 6446895260]

約数ペア:

[(1, 6446895260), (2, 3223447630), (4, 1611723815), (5, 1289379052), (10, 644689526), (13, 495915020), (20, 322344763), (26, 247957510), (52, 123978755), (65, 99183004), (130, 49591502), (260, 24795751)]