575564210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4427417}}^1$

素因数の和:4427437

約数の個数: 16

約数和(自身を含む): 1115709336

約数和(自身を除く): 540145126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4427417, 8854834, 22137085, 44274170, 57556421, 115112842, 287782105, 575564210]

約数ペア:

[(1, 575564210), (2, 287782105), (5, 115112842), (10, 57556421), (13, 44274170), (26, 22137085), (65, 8854834), (130, 4427417)]