858268424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2311}}^1\times {\mathrm{3571}}^1$

素因数の和:5901

約数の個数: 32

約数和(自身を含む): 1734277440

約数和(自身を除く): 876009016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2311, 3571, 4622, 7142, 9244, 14284, 18488, 28568, 30043, 46423, 60086, 92846, 120172, 185692, 240344, 371384, 8252581, 16505162, 33010324, 66020648, 107283553, 214567106, 429134212, 858268424]

約数ペア:

[(1, 858268424), (2, 429134212), (4, 214567106), (8, 107283553), (13, 66020648), (26, 33010324), (52, 16505162), (104, 8252581), (2311, 371384), (3571, 240344), (4622, 185692), (7142, 120172), (9244, 92846), (14284, 60086), (18488, 46423), (28568, 30043)]