860147210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6616517}}^1$

素因数の和:6616537

約数の個数: 16

約数和(自身を含む): 1667362536

約数和(自身を除く): 807215326

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6616517, 13233034, 33082585, 66165170, 86014721, 172029442, 430073605, 860147210]

約数ペア:

[(1, 860147210), (2, 430073605), (5, 172029442), (10, 86014721), (13, 66165170), (26, 33082585), (65, 13233034), (130, 6616517)]