1274418186

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{641701}}^1$

素因数の和:642037

約数の個数: 16

約数和(自身を含む): 2556540768

約数和(自身を除く): 1282122582

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 641701, 1283402, 1925103, 3850206, 212403031, 424806062, 637209093, 1274418186]

約数ペア:

[(1, 1274418186), (2, 637209093), (3, 424806062), (6, 212403031), (331, 3850206), (662, 1925103), (993, 1283402), (1986, 641701)]