1330405465398

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5156610331}}^1$

素因数の和:5156610379

約数の個数: 16

約数和(自身を含む): 2722690255296

約数和(自身を除く): 1392284789898

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 5156610331, 10313220662, 15469830993, 30939661986, 221734244233, 443468488466, 665202732699, 1330405465398]

約数ペア:

[(1, 1330405465398), (2, 665202732699), (3, 443468488466), (6, 221734244233), (43, 30939661986), (86, 15469830993), (129, 10313220662), (258, 5156610331)]