8879416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12197}}^1$

素因数の和:12223

約数の個数: 32

約数和(自身を含む): 20492640

約数和(自身を除く): 11613224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 12197, 24394, 48788, 85379, 97576, 158561, 170758, 317122, 341516, 634244, 683032, 1109927, 1268488, 2219854, 4439708, 8879416]

約数ペア:

[(1, 8879416), (2, 4439708), (4, 2219854), (7, 1268488), (8, 1109927), (13, 683032), (14, 634244), (26, 341516), (28, 317122), (52, 170758), (56, 158561), (91, 97576), (104, 85379), (182, 48788), (364, 24394), (728, 12197)]