385566168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1235789}}^1$

素因数の和:1235811

約数の個数: 32

約数和(自身を含む): 1038063600

約数和(自身を除く): 652497432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1235789, 2471578, 3707367, 4943156, 7414734, 9886312, 14829468, 16065257, 29658936, 32130514, 48195771, 64261028, 96391542, 128522056, 192783084, 385566168]

約数ペア:

[(1, 385566168), (2, 192783084), (3, 128522056), (4, 96391542), (6, 64261028), (8, 48195771), (12, 32130514), (13, 29658936), (24, 16065257), (26, 14829468), (39, 9886312), (52, 7414734), (78, 4943156), (104, 3707367), (156, 2471578), (312, 1235789)]