9108580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 21019824

約数和(自身を除く): 11911244

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 661, 689, 1060, 1322, 1378, 2644, 2756, 3305, 3445, 6610, 6890, 8593, 13220, 13780, 17186, 34372, 35033, 42965, 70066, 85930, 140132, 171860, 175165, 350330, 455429, 700660, 910858, 1821716, 2277145, 4554290, 9108580]

約数ペア:

[(1, 9108580), (2, 4554290), (4, 2277145), (5, 1821716), (10, 910858), (13, 700660), (20, 455429), (26, 350330), (52, 175165), (53, 171860), (65, 140132), (106, 85930), (130, 70066), (212, 42965), (260, 35033), (265, 34372), (530, 17186), (661, 13780), (689, 13220), (1060, 8593), (1322, 6890), (1378, 6610), (2644, 3445), (2756, 3305)]