9971416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13697}}^1$

素因数の和:13723

約数の個数: 32

約数和(自身を含む): 23012640

約数和(自身を除く): 13041224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 13697, 27394, 54788, 95879, 109576, 178061, 191758, 356122, 383516, 712244, 767032, 1246427, 1424488, 2492854, 4985708, 9971416]

約数ペア:

[(1, 9971416), (2, 4985708), (4, 2492854), (7, 1424488), (8, 1246427), (13, 767032), (14, 712244), (26, 383516), (28, 356122), (52, 191758), (56, 178061), (91, 109576), (104, 95879), (182, 54788), (364, 27394), (728, 13697)]