13809279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5297}}^1$

素因数の和:5390

約数の個数: 16

約数和(自身を含む): 20344320

約数和(自身を除く): 6535041

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 5297, 15891, 58267, 174801, 418463, 1255389, 4603093, 13809279]

約数ペア:

[(1, 13809279), (3, 4603093), (11, 1255389), (33, 418463), (79, 174801), (237, 58267), (869, 15891), (2607, 5297)]