234421850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{360649}}^1$

素因数の和:360674

約数の個数: 24

約数和(自身を含む): 469566300

約数和(自身を除く): 235144450

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 360649, 721298, 1803245, 3606490, 4688437, 9016225, 9376874, 18032450, 23442185, 46884370, 117210925, 234421850]

約数ペア:

[(1, 234421850), (2, 117210925), (5, 46884370), (10, 23442185), (13, 18032450), (25, 9376874), (26, 9016225), (50, 4688437), (65, 3606490), (130, 1803245), (325, 721298), (650, 360649)]