5047438666

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{787}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 7751272320

約数和(自身を除く): 2703833654

約数列:

[1, 2, 89, 137, 178, 263, 274, 526, 787, 1574, 12193, 23407, 24386, 36031, 46814, 70043, 72062, 107819, 140086, 206981, 215638, 413962, 3206759, 6413518, 9595891, 18421309, 19191782, 28356397, 36842618, 56712794, 2523719333, 5047438666]

約数ペア:

[(1, 5047438666), (2, 2523719333), (89, 56712794), (137, 36842618), (178, 28356397), (263, 19191782), (274, 18421309), (526, 9595891), (787, 6413518), (1574, 3206759), (12193, 413962), (23407, 215638), (24386, 206981), (36031, 140086), (46814, 107819), (70043, 72062)]