26007130994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1\times {\mathrm{490571}}^1$

素因数の和:492625

約数の個数: 16

約数和(自身を含む): 42032208960

約数和(自身を除く): 16025077966

約数列:

[1, 2, 13, 26, 2039, 4078, 26507, 53014, 490571, 981142, 6377423, 12754846, 1000274269, 2000548538, 13003565497, 26007130994]

約数ペア:

[(1, 26007130994), (2, 13003565497), (13, 2000548538), (26, 1000274269), (2039, 12754846), (4078, 6377423), (26507, 981142), (53014, 490571)]