85817316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{550111}}^1$

素因数の和:550131

約数の個数: 24

約数和(自身を含む): 215643904

約数和(自身を除く): 129826588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 550111, 1100222, 1650333, 2200444, 3300666, 6601332, 7151443, 14302886, 21454329, 28605772, 42908658, 85817316]

約数ペア:

[(1, 85817316), (2, 42908658), (3, 28605772), (4, 21454329), (6, 14302886), (12, 7151443), (13, 6601332), (26, 3300666), (39, 2200444), (52, 1650333), (78, 1100222), (156, 550111)]