12756822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3989}}^1$

素因数の和:4048

約数の個数: 32

約数和(自身を含む): 28153440

約数和(自身を除く): 15396618

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 3989, 7978, 11967, 23934, 51857, 103714, 155571, 163549, 311142, 327098, 490647, 981294, 2126137, 4252274, 6378411, 12756822]

約数ペア:

[(1, 12756822), (2, 6378411), (3, 4252274), (6, 2126137), (13, 981294), (26, 490647), (39, 327098), (41, 311142), (78, 163549), (82, 155571), (123, 103714), (246, 51857), (533, 23934), (1066, 11967), (1599, 7978), (3198, 3989)]