5559580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21383}}^1$

素因数の和:21405

約数の個数: 24

約数和(自身を含む): 12573792

約数和(自身を除く): 7014212

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 21383, 42766, 85532, 106915, 213830, 277979, 427660, 555958, 1111916, 1389895, 2779790, 5559580]

約数ペア:

[(1, 5559580), (2, 2779790), (4, 1389895), (5, 1111916), (10, 555958), (13, 427660), (20, 277979), (26, 213830), (52, 106915), (65, 85532), (130, 42766), (260, 21383)]