45540131

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26339}}^1$

素因数の和:26378

約数の個数: 16

約数和(自身を含む): 59001600

約数和(自身を除く): 13461469

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 26339, 184373, 342407, 500441, 2396849, 3503087, 6505733, 45540131]

約数ペア:

[(1, 45540131), (7, 6505733), (13, 3503087), (19, 2396849), (91, 500441), (133, 342407), (247, 184373), (1729, 26339)]