2078341265

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{415253}}^1$

素因数の和:415289

約数の個数: 32

約数和(自身を含む): 3348608256

約数和(自身を除く): 1270266991

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 415253, 2076265, 2906771, 4567783, 5398289, 14533855, 22838915, 26991445, 31974481, 37788023, 59381179, 159872405, 188940115, 296905895, 415668253, 2078341265]

約数ペア:

[(1, 2078341265), (5, 415668253), (7, 296905895), (11, 188940115), (13, 159872405), (35, 59381179), (55, 37788023), (65, 31974481), (77, 26991445), (91, 22838915), (143, 14533855), (385, 5398289), (455, 4567783), (715, 2906771), (1001, 2076265), (5005, 415253)]