13295865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 23605632

約数和(自身を除く): 10309767

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 1321, 2013, 3355, 3963, 6605, 10065, 14531, 19815, 43593, 72655, 80581, 217965, 241743, 402905, 886391, 1208715, 2659173, 4431955, 13295865]

約数ペア:

[(1, 13295865), (3, 4431955), (5, 2659173), (11, 1208715), (15, 886391), (33, 402905), (55, 241743), (61, 217965), (165, 80581), (183, 72655), (305, 43593), (671, 19815), (915, 14531), (1321, 10065), (2013, 6605), (3355, 3963)]