2013459331

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{161167}}^1$

素因数の和:161242

約数の個数: 12

約数和(自身を含む): 2240557536

約数和(自身を除く): 227098205

約数列:

[1, 13, 31, 403, 961, 12493, 161167, 2095171, 4996177, 64950301, 154881487, 2013459331]

約数ペア:

[(1, 2013459331), (13, 154881487), (31, 64950301), (403, 4996177), (961, 2095171), (12493, 161167)]