13214556

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:3991

約数の個数: 48

約数和(自身を含む): 35374080

約数和(自身を除く): 22159524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 3947, 7894, 11841, 15788, 23682, 35523, 47364, 71046, 106569, 122357, 142092, 213138, 244714, 367071, 426276, 489428, 734142, 1101213, 1468284, 2202426, 3303639, 4404852, 6607278, 13214556]

約数ペア:

[(1, 13214556), (2, 6607278), (3, 4404852), (4, 3303639), (6, 2202426), (9, 1468284), (12, 1101213), (18, 734142), (27, 489428), (31, 426276), (36, 367071), (54, 244714), (62, 213138), (93, 142092), (108, 122357), (124, 106569), (186, 71046), (279, 47364), (372, 35523), (558, 23682), (837, 15788), (1116, 11841), (1674, 7894), (3348, 3947)]