1194440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2297}}^1$

素因数の和:2321

約数の個数: 32

約数和(自身を含む): 2895480

約数和(自身を除く): 1701040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2297, 4594, 9188, 11485, 18376, 22970, 29861, 45940, 59722, 91880, 119444, 149305, 238888, 298610, 597220, 1194440]

約数ペア:

[(1, 1194440), (2, 597220), (4, 298610), (5, 238888), (8, 149305), (10, 119444), (13, 91880), (20, 59722), (26, 45940), (40, 29861), (52, 22970), (65, 18376), (104, 11485), (130, 9188), (260, 4594), (520, 2297)]