534972670

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{390491}}^1$

素因数の和:390635

約数の個数: 16

約数和(自身を含む): 969982128

約数和(自身を除く): 435009458

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 390491, 780982, 1952455, 3904910, 53497267, 106994534, 267486335, 534972670]

約数ペア:

[(1, 534972670), (2, 267486335), (5, 106994534), (10, 53497267), (137, 3904910), (274, 1952455), (685, 780982), (1370, 390491)]