13442000210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43361291}}^1$

素因数の和:43361329

約数の個数: 16

約数和(自身を含む): 24976104192

約数和(自身を除く): 11534103982

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 43361291, 86722582, 216806455, 433612910, 1344200021, 2688400042, 6721000105, 13442000210]

約数ペア:

[(1, 13442000210), (2, 6721000105), (5, 2688400042), (10, 1344200021), (31, 433612910), (62, 216806455), (155, 86722582), (310, 43361291)]