13295583

素因数分解:

$3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 40

約数和(自身を含む): 22999680

約数和(自身を除く): 9704097

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 131, 179, 189, 393, 537, 567, 917, 1179, 1253, 1611, 2751, 3537, 3759, 4833, 8253, 10611, 11277, 14499, 23449, 24759, 33831, 70347, 74277, 101493, 164143, 211041, 492429, 633123, 1477287, 1899369, 4431861, 13295583]

約数ペア:

[(1, 13295583), (3, 4431861), (7, 1899369), (9, 1477287), (21, 633123), (27, 492429), (63, 211041), (81, 164143), (131, 101493), (179, 74277), (189, 70347), (393, 33831), (537, 24759), (567, 23449), (917, 14499), (1179, 11277), (1253, 10611), (1611, 8253), (2751, 4833), (3537, 3759)]