442589316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2837111}}^1$

素因数の和:2837131

約数の個数: 24

約数和(自身を含む): 1112147904

約数和(自身を除く): 669558588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2837111, 5674222, 8511333, 11348444, 17022666, 34045332, 36882443, 73764886, 110647329, 147529772, 221294658, 442589316]

約数ペア:

[(1, 442589316), (2, 221294658), (3, 147529772), (4, 110647329), (6, 73764886), (12, 36882443), (13, 34045332), (26, 17022666), (39, 11348444), (52, 8511333), (78, 5674222), (156, 2837111)]