13181404414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1\times {\mathrm{204623}}^1$

素因数の和:205695

約数の個数: 16

約数和(自身を含む): 20429660160

約数和(自身を除く): 7248255746

約数列:

[1, 2, 31, 62, 1039, 2078, 32209, 64418, 204623, 409246, 6343313, 12686626, 212603297, 425206594, 6590702207, 13181404414]

約数ペア:

[(1, 13181404414), (2, 6590702207), (31, 425206594), (62, 212603297), (1039, 12686626), (2078, 6343313), (32209, 409246), (64418, 204623)]