130506028

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{1567}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 233920512

約数和(自身を除く): 103414484

約数列:

[1, 2, 4, 47, 94, 188, 443, 886, 1567, 1772, 3134, 6268, 20821, 41642, 73649, 83284, 147298, 294596, 694181, 1388362, 2776724, 32626507, 65253014, 130506028]

約数ペア:

[(1, 130506028), (2, 65253014), (4, 32626507), (47, 2776724), (94, 1388362), (188, 694181), (443, 294596), (886, 147298), (1567, 83284), (1772, 73649), (3134, 41642), (6268, 20821)]