28501687578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52200893}}^1$

素因数の和:52200918

約数の個数: 32

約数和(自身を含む): 70158001536

約数和(自身を除く): 41656313958

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 52200893, 104401786, 156602679, 313205358, 365406251, 678611609, 730812502, 1096218753, 1357223218, 2035834827, 2192437506, 4071669654, 4750281263, 9500562526, 14250843789, 28501687578]

約数ペア:

[(1, 28501687578), (2, 14250843789), (3, 9500562526), (6, 4750281263), (7, 4071669654), (13, 2192437506), (14, 2035834827), (21, 1357223218), (26, 1096218753), (39, 730812502), (42, 678611609), (78, 365406251), (91, 313205358), (182, 156602679), (273, 104401786), (546, 52200893)]