1330954558

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1\times {\mathrm{9461}}^1$

素因数の和:11763

約数の個数: 16

約数和(自身を含む): 2061959040

約数和(自身を除く): 731004482

約数列:

[1, 2, 31, 62, 2269, 4538, 9461, 18922, 70339, 140678, 293291, 586582, 21467009, 42934018, 665477279, 1330954558]

約数ペア:

[(1, 1330954558), (2, 665477279), (31, 42934018), (62, 21467009), (2269, 586582), (4538, 293291), (9461, 140678), (18922, 70339)]