532205180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2046943}}^1$

素因数の和:2046965

約数の個数: 24

約数和(自身を含む): 1203603072

約数和(自身を除く): 671397892

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2046943, 4093886, 8187772, 10234715, 20469430, 26610259, 40938860, 53220518, 106441036, 133051295, 266102590, 532205180]

約数ペア:

[(1, 532205180), (2, 266102590), (4, 133051295), (5, 106441036), (10, 53220518), (13, 40938860), (20, 26610259), (26, 20469430), (52, 10234715), (65, 8187772), (130, 4093886), (260, 2046943)]