1380184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 2913120

約数和(自身を除く): 1532936

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 577, 598, 1154, 1196, 2308, 2392, 4616, 7501, 13271, 15002, 26542, 30004, 53084, 60008, 106168, 172523, 345046, 690092, 1380184]

約数ペア:

[(1, 1380184), (2, 690092), (4, 345046), (8, 172523), (13, 106168), (23, 60008), (26, 53084), (46, 30004), (52, 26542), (92, 15002), (104, 13271), (184, 7501), (299, 4616), (577, 2392), (598, 2308), (1154, 1196)]