104800540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{403079}}^1$

素因数の和:403101

約数の個数: 24

約数和(自身を含む): 237011040

約数和(自身を除く): 132210500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 403079, 806158, 1612316, 2015395, 4030790, 5240027, 8061580, 10480054, 20960108, 26200135, 52400270, 104800540]

約数ペア:

[(1, 104800540), (2, 52400270), (4, 26200135), (5, 20960108), (10, 10480054), (13, 8061580), (20, 5240027), (26, 4030790), (52, 2015395), (65, 1612316), (130, 806158), (260, 403079)]