243094722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{4817}}^1$

素因数の和:5482

約数の個数: 32

約数和(自身を含む): 524506752

約数和(自身を除く): 281412030

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 647, 1294, 1941, 3882, 4817, 8411, 9634, 14451, 16822, 25233, 28902, 50466, 62621, 125242, 187863, 375726, 3116599, 6233198, 9349797, 18699594, 40515787, 81031574, 121547361, 243094722]

約数ペア:

[(1, 243094722), (2, 121547361), (3, 81031574), (6, 40515787), (13, 18699594), (26, 9349797), (39, 6233198), (78, 3116599), (647, 375726), (1294, 187863), (1941, 125242), (3882, 62621), (4817, 50466), (8411, 28902), (9634, 25233), (14451, 16822)]