858785772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5505037}}^1$

素因数の和:5505057

約数の個数: 24

約数和(自身を含む): 2157974896

約数和(自身を除く): 1299189124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5505037, 11010074, 16515111, 22020148, 33030222, 66060444, 71565481, 143130962, 214696443, 286261924, 429392886, 858785772]

約数ペア:

[(1, 858785772), (2, 429392886), (3, 286261924), (4, 214696443), (6, 143130962), (12, 71565481), (13, 66060444), (26, 33030222), (39, 22020148), (52, 16515111), (78, 11010074), (156, 5505037)]