13088355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4021}}^1$

素因数の和:4067

約数の個数: 32

約数和(自身を含む): 24711168

約数和(自身を除く): 11622813

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 4021, 12063, 20105, 28147, 60315, 84441, 124651, 140735, 373953, 422205, 623255, 872557, 1869765, 2617671, 4362785, 13088355]

約数ペア:

[(1, 13088355), (3, 4362785), (5, 2617671), (7, 1869765), (15, 872557), (21, 623255), (31, 422205), (35, 373953), (93, 140735), (105, 124651), (155, 84441), (217, 60315), (465, 28147), (651, 20105), (1085, 12063), (3255, 4021)]