201250790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1548083}}^1$

素因数の和:1548103

約数の個数: 16

約数和(自身を含む): 390117168

約数和(自身を除く): 188866378

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1548083, 3096166, 7740415, 15480830, 20125079, 40250158, 100625395, 201250790]

約数ペア:

[(1, 201250790), (2, 100625395), (5, 40250158), (10, 20125079), (13, 15480830), (26, 7740415), (65, 3096166), (130, 1548083)]