13971334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1213}}^1$

素因数の和:1671

約数の個数: 16

約数和(自身を含む): 22638672

約数和(自身を除く): 8667338

約数列:

[1, 2, 13, 26, 443, 886, 1213, 2426, 5759, 11518, 15769, 31538, 537359, 1074718, 6985667, 13971334]

約数ペア:

[(1, 13971334), (2, 6985667), (13, 1074718), (26, 537359), (443, 31538), (886, 15769), (1213, 11518), (2426, 5759)]