12559071726

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{161923}}^1$

素因数の和:162101

約数の個数: 48

約数和(自身を含む): 28291361280

約数和(自身を除く): 15732289554

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 139, 186, 278, 279, 417, 558, 834, 1251, 2502, 4309, 8618, 12927, 25854, 38781, 77562, 161923, 323846, 485769, 971538, 1457307, 2914614, 5019613, 10039226, 15058839, 22507297, 30117678, 45014594, 45176517, 67521891, 90353034, 135043782, 202565673, 405131346, 697726207, 1395452414, 2093178621, 4186357242, 6279535863, 12559071726]

約数ペア:

[(1, 12559071726), (2, 6279535863), (3, 4186357242), (6, 2093178621), (9, 1395452414), (18, 697726207), (31, 405131346), (62, 202565673), (93, 135043782), (139, 90353034), (186, 67521891), (278, 45176517), (279, 45014594), (417, 30117678), (558, 22507297), (834, 15058839), (1251, 10039226), (2502, 5019613), (4309, 2914614), (8618, 1457307), (12927, 971538), (25854, 485769), (38781, 323846), (77562, 161923)]