284461060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1094081}}^1$

素因数の和:1094103

約数の個数: 24

約数和(自身を含む): 643320216

約数和(自身を除く): 358859156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1094081, 2188162, 4376324, 5470405, 10940810, 14223053, 21881620, 28446106, 56892212, 71115265, 142230530, 284461060]

約数ペア:

[(1, 284461060), (2, 142230530), (4, 71115265), (5, 56892212), (10, 28446106), (13, 21881620), (20, 14223053), (26, 10940810), (52, 5470405), (65, 4376324), (130, 2188162), (260, 1094081)]