539731608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1729909}}^1$

素因数の和:1729931

約数の個数: 32

約数和(自身を含む): 1453124400

約数和(自身を除く): 913392792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1729909, 3459818, 5189727, 6919636, 10379454, 13839272, 20758908, 22488817, 41517816, 44977634, 67466451, 89955268, 134932902, 179910536, 269865804, 539731608]

約数ペア:

[(1, 539731608), (2, 269865804), (3, 179910536), (4, 134932902), (6, 89955268), (8, 67466451), (12, 44977634), (13, 41517816), (24, 22488817), (26, 20758908), (39, 13839272), (52, 10379454), (78, 6919636), (104, 5189727), (156, 3459818), (312, 1729909)]