12798126

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 30579120

約数和(自身を除く): 17780994

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 198, 218, 327, 593, 654, 981, 1186, 1199, 1779, 1962, 2398, 3558, 3597, 5337, 6523, 7194, 10674, 10791, 13046, 19569, 21582, 39138, 58707, 64637, 117414, 129274, 193911, 387822, 581733, 711007, 1163466, 1422014, 2133021, 4266042, 6399063, 12798126]

約数ペア:

[(1, 12798126), (2, 6399063), (3, 4266042), (6, 2133021), (9, 1422014), (11, 1163466), (18, 711007), (22, 581733), (33, 387822), (66, 193911), (99, 129274), (109, 117414), (198, 64637), (218, 58707), (327, 39138), (593, 21582), (654, 19569), (981, 13046), (1186, 10791), (1199, 10674), (1779, 7194), (1962, 6523), (2398, 5337), (3558, 3597)]