12917142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3307}}^1$

素因数の和:3353

約数の個数: 48

約数和(自身を含む): 33027072

約数和(自身を除く): 20109930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3307, 3906, 6614, 9921, 19842, 23149, 29763, 46298, 59526, 69447, 102517, 138894, 205034, 208341, 307551, 416682, 615102, 717619, 922653, 1435238, 1845306, 2152857, 4305714, 6458571, 12917142]

約数ペア:

[(1, 12917142), (2, 6458571), (3, 4305714), (6, 2152857), (7, 1845306), (9, 1435238), (14, 922653), (18, 717619), (21, 615102), (31, 416682), (42, 307551), (62, 208341), (63, 205034), (93, 138894), (126, 102517), (186, 69447), (217, 59526), (279, 46298), (434, 29763), (558, 23149), (651, 19842), (1302, 9921), (1953, 6614), (3307, 3906)]