1330963884

素因数分解:

$2^2\times 3^2\times {\mathrm{36971219}}^1$

素因数の和:36971229

約数の個数: 18

約数和(自身を含む): 3364381020

約数和(自身を除く): 2033417136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 36971219, 73942438, 110913657, 147884876, 221827314, 332740971, 443654628, 665481942, 1330963884]

約数ペア:

[(1, 1330963884), (2, 665481942), (3, 443654628), (4, 332740971), (6, 221827314), (9, 147884876), (12, 110913657), (18, 73942438), (36, 36971219)]