1313368368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2104757}}^1$

素因数の和:2104781

約数の個数: 40

約数和(自身を含む): 3653859888

約数和(自身を除く): 2340491520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2104757, 4209514, 6314271, 8419028, 12628542, 16838056, 25257084, 27361841, 33676112, 50514168, 54723682, 82085523, 101028336, 109447364, 164171046, 218894728, 328342092, 437789456, 656684184, 1313368368]

約数ペア:

[(1, 1313368368), (2, 656684184), (3, 437789456), (4, 328342092), (6, 218894728), (8, 164171046), (12, 109447364), (13, 101028336), (16, 82085523), (24, 54723682), (26, 50514168), (39, 33676112), (48, 27361841), (52, 25257084), (78, 16838056), (104, 12628542), (156, 8419028), (208, 6314271), (312, 4209514), (624, 2104757)]