507743210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3905717}}^1$

素因数の和:3905737

約数の個数: 16

約数和(自身を含む): 984240936

約数和(自身を除く): 476497726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3905717, 7811434, 19528585, 39057170, 50774321, 101548642, 253871605, 507743210]

約数ペア:

[(1, 507743210), (2, 253871605), (5, 101548642), (10, 50774321), (13, 39057170), (26, 19528585), (65, 7811434), (130, 3905717)]