11980908

素因数分解:

$2^2\times 3^2\times {\mathrm{332803}}^1$

素因数の和:332813

約数の個数: 18

約数和(自身を含む): 30285164

約数和(自身を除く): 18304256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 332803, 665606, 998409, 1331212, 1996818, 2995227, 3993636, 5990454, 11980908]

約数ペア:

[(1, 11980908), (2, 5990454), (3, 3993636), (4, 2995227), (6, 1996818), (9, 1331212), (12, 998409), (18, 665606), (36, 332803)]