274418629810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2110912537}}^1$

素因数の和:2110912557

約数の個数: 16

約数和(自身を含む): 531949959576

約数和(自身を除く): 257531329766

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2110912537, 4221825074, 10554562685, 21109125370, 27441862981, 54883725962, 137209314905, 274418629810]

約数ペア:

[(1, 274418629810), (2, 137209314905), (5, 54883725962), (10, 27441862981), (13, 21109125370), (26, 10554562685), (65, 4221825074), (130, 2110912537)]