26790589

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 32

約数和(自身を含む): 35078400

約数和(自身を除く): 8287811

約数列:

[1, 7, 17, 19, 41, 119, 133, 287, 289, 323, 697, 779, 2023, 2261, 4879, 4913, 5453, 5491, 11849, 13243, 34391, 38437, 82943, 92701, 93347, 201433, 225131, 653429, 1410031, 1575917, 3827227, 26790589]

約数ペア:

[(1, 26790589), (7, 3827227), (17, 1575917), (19, 1410031), (41, 653429), (119, 225131), (133, 201433), (287, 93347), (289, 92701), (323, 82943), (697, 38437), (779, 34391), (2023, 13243), (2261, 11849), (4879, 5491), (4913, 5453)]