133040869

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1097}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 151260480

約数和(自身を除く): 18219611

約数列:

[1, 13, 19, 247, 491, 1097, 6383, 9329, 14261, 20843, 121277, 270959, 538627, 7002151, 10233913, 133040869]

約数ペア:

[(1, 133040869), (13, 10233913), (19, 7002151), (247, 538627), (491, 270959), (1097, 121277), (6383, 20843), (9329, 14261)]