307372156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{844429}}^1$

素因数の和:844453

約数の個数: 24

約数和(自身を含む): 662033120

約数和(自身を除く): 354660964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 844429, 1688858, 3377716, 5911003, 10977577, 11822006, 21955154, 23644012, 43910308, 76843039, 153686078, 307372156]

約数ペア:

[(1, 307372156), (2, 153686078), (4, 76843039), (7, 43910308), (13, 23644012), (14, 21955154), (26, 11822006), (28, 10977577), (52, 5911003), (91, 3377716), (182, 1688858), (364, 844429)]