108598360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{208843}}^1$

素因数の和:208867

約数の個数: 32

約数和(自身を含む): 263143440

約数和(自身を除く): 154545080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 208843, 417686, 835372, 1044215, 1670744, 2088430, 2714959, 4176860, 5429918, 8353720, 10859836, 13574795, 21719672, 27149590, 54299180, 108598360]

約数ペア:

[(1, 108598360), (2, 54299180), (4, 27149590), (5, 21719672), (8, 13574795), (10, 10859836), (13, 8353720), (20, 5429918), (26, 4176860), (40, 2714959), (52, 2088430), (65, 1670744), (104, 1044215), (130, 835372), (260, 417686), (520, 208843)]