10581268360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20348593}}^1$

素因数の和:20348617

約数の個数: 32

約数和(自身を含む): 25639228440

約数和(自身を除く): 15057960080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 20348593, 40697186, 81394372, 101742965, 162788744, 203485930, 264531709, 406971860, 529063418, 813943720, 1058126836, 1322658545, 2116253672, 2645317090, 5290634180, 10581268360]

約数ペア:

[(1, 10581268360), (2, 5290634180), (4, 2645317090), (5, 2116253672), (8, 1322658545), (10, 1058126836), (13, 813943720), (20, 529063418), (26, 406971860), (40, 264531709), (52, 203485930), (65, 162788744), (104, 101742965), (130, 81394372), (260, 40697186), (520, 20348593)]