50920090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{391693}}^1$

素因数の和:391713

約数の個数: 16

約数和(自身を含む): 98706888

約数和(自身を除く): 47786798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 391693, 783386, 1958465, 3916930, 5092009, 10184018, 25460045, 50920090]

約数ペア:

[(1, 50920090), (2, 25460045), (5, 10184018), (10, 5092009), (13, 3916930), (26, 1958465), (65, 783386), (130, 391693)]