561036190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{392333}}^1$

素因数の和:392364

約数の個数: 32

約数和(自身を含む): 1186418016

約数和(自身を除く): 625381826

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 392333, 784666, 1961665, 3923330, 4315663, 5100329, 8631326, 10200658, 21578315, 25501645, 43156630, 51003290, 56103619, 112207238, 280518095, 561036190]

約数ペア:

[(1, 561036190), (2, 280518095), (5, 112207238), (10, 56103619), (11, 51003290), (13, 43156630), (22, 25501645), (26, 21578315), (55, 10200658), (65, 8631326), (110, 5100329), (130, 4315663), (143, 3923330), (286, 1961665), (715, 784666), (1430, 392333)]