25954598878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{15031}}^1\times {\mathrm{66413}}^1$

素因数の和:81459

約数の個数: 16

約数和(自身を含む): 41930080416

約数和(自身を除く): 15975481538

約数列:

[1, 2, 13, 26, 15031, 30062, 66413, 132826, 195403, 390806, 863369, 1726738, 998253803, 1996507606, 12977299439, 25954598878]

約数ペア:

[(1, 25954598878), (2, 12977299439), (13, 1996507606), (26, 998253803), (15031, 1726738), (30062, 863369), (66413, 390806), (132826, 195403)]