5668780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21803}}^1$

素因数の和:21825

約数の個数: 24

約数和(自身を含む): 12820752

約数和(自身を除く): 7151972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 21803, 43606, 87212, 109015, 218030, 283439, 436060, 566878, 1133756, 1417195, 2834390, 5668780]

約数ペア:

[(1, 5668780), (2, 2834390), (4, 1417195), (5, 1133756), (10, 566878), (13, 436060), (20, 283439), (26, 218030), (52, 109015), (65, 87212), (130, 43606), (260, 21803)]