21347005686

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{588169}}^1$

素因数の和:588460

約数の個数: 32

約数和(自身を含む): 44719741440

約数和(自身を除く): 23372735754

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 263, 526, 789, 1578, 6049, 12098, 18147, 36294, 588169, 1176338, 1764507, 3529014, 13527887, 27055774, 40583661, 81167322, 154688447, 309376894, 464065341, 928130682, 3557834281, 7115668562, 10673502843, 21347005686]

約数ペア:

[(1, 21347005686), (2, 10673502843), (3, 7115668562), (6, 3557834281), (23, 928130682), (46, 464065341), (69, 309376894), (138, 154688447), (263, 81167322), (526, 40583661), (789, 27055774), (1578, 13527887), (6049, 3529014), (12098, 1764507), (18147, 1176338), (36294, 588169)]