439870210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3383617}}^1$

素因数の和:3383637

約数の個数: 16

約数和(自身を含む): 852671736

約数和(自身を除く): 412801526

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3383617, 6767234, 16918085, 33836170, 43987021, 87974042, 219935105, 439870210]

約数ペア:

[(1, 439870210), (2, 219935105), (5, 87974042), (10, 43987021), (13, 33836170), (26, 16918085), (65, 6767234), (130, 3383617)]