1125458378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{81331}}^1$

素因数の和:81398

約数の個数: 32

約数和(自身を含む): 2002719168

約数和(自身を除く): 877260790

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 6919, 13838, 81331, 162662, 894641, 1382627, 1789282, 2765254, 3009247, 6018494, 15208897, 30417794, 33101717, 51157199, 66203434, 102314398, 562729189, 1125458378]

約数ペア:

[(1, 1125458378), (2, 562729189), (11, 102314398), (17, 66203434), (22, 51157199), (34, 33101717), (37, 30417794), (74, 15208897), (187, 6018494), (374, 3009247), (407, 2765254), (629, 1789282), (814, 1382627), (1258, 894641), (6919, 162662), (13838, 81331)]