3479060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13381}}^1$

素因数の和:13403

約数の個数: 24

約数和(自身を含む): 7868616

約数和(自身を除く): 4389556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 13381, 26762, 53524, 66905, 133810, 173953, 267620, 347906, 695812, 869765, 1739530, 3479060]

約数ペア:

[(1, 3479060), (2, 1739530), (4, 869765), (5, 695812), (10, 347906), (13, 267620), (20, 173953), (26, 133810), (52, 66905), (65, 53524), (130, 26762), (260, 13381)]