26826870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127747}}^1$

素因数の和:127764

約数の個数: 32

約数和(自身を含む): 73582848

約数和(自身を除く): 46755978

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 127747, 255494, 383241, 638735, 766482, 894229, 1277470, 1788458, 1916205, 2682687, 3832410, 4471145, 5365374, 8942290, 13413435, 26826870]

約数ペア:

[(1, 26826870), (2, 13413435), (3, 8942290), (5, 5365374), (6, 4471145), (7, 3832410), (10, 2682687), (14, 1916205), (15, 1788458), (21, 1277470), (30, 894229), (35, 766482), (42, 638735), (70, 383241), (105, 255494), (210, 127747)]