15674181341

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{641}}^1\times {\mathrm{709}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 19399699200

約数和(自身を除く): 3725517859

約数列:

[1, 7, 13, 91, 379, 641, 709, 2653, 4487, 4927, 4963, 8333, 9217, 34489, 58331, 64519, 242939, 268711, 454469, 1700573, 1880977, 3158207, 3181283, 3493243, 5908097, 22107449, 24452701, 41356679, 172243751, 1205706257, 2239168763, 15674181341]

約数ペア:

[(1, 15674181341), (7, 2239168763), (13, 1205706257), (91, 172243751), (379, 41356679), (641, 24452701), (709, 22107449), (2653, 5908097), (4487, 3493243), (4927, 3181283), (4963, 3158207), (8333, 1880977), (9217, 1700573), (34489, 454469), (58331, 268711), (64519, 242939)]