12912332556

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{41621}}^1$

素因数の和:41982

約数の個数: 48

約数和(自身を含む): 30543222528

約数和(自身を除く): 17630889972

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 251, 309, 412, 502, 618, 753, 1004, 1236, 1506, 3012, 25853, 41621, 51706, 77559, 83242, 103412, 124863, 155118, 166484, 249726, 310236, 499452, 4286963, 8573926, 10446871, 12860889, 17147852, 20893742, 25721778, 31340613, 41787484, 51443556, 62681226, 125362452, 1076027713, 2152055426, 3228083139, 4304110852, 6456166278, 12912332556]

約数ペア:

[(1, 12912332556), (2, 6456166278), (3, 4304110852), (4, 3228083139), (6, 2152055426), (12, 1076027713), (103, 125362452), (206, 62681226), (251, 51443556), (309, 41787484), (412, 31340613), (502, 25721778), (618, 20893742), (753, 17147852), (1004, 12860889), (1236, 10446871), (1506, 8573926), (3012, 4286963), (25853, 499452), (41621, 310236), (51706, 249726), (77559, 166484), (83242, 155118), (103412, 124863)]