13204455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 23362560

約数和(自身を除く): 10158105

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1013, 1185, 2607, 3039, 4345, 5065, 11143, 13035, 15195, 33429, 55715, 80027, 167145, 240081, 400135, 880297, 1200405, 2640891, 4401485, 13204455]

約数ペア:

[(1, 13204455), (3, 4401485), (5, 2640891), (11, 1200405), (15, 880297), (33, 400135), (55, 240081), (79, 167145), (165, 80027), (237, 55715), (395, 33429), (869, 15195), (1013, 13035), (1185, 11143), (2607, 5065), (3039, 4345)]