1336403890

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1882259}}^1$

素因数の和:1882337

約数の個数: 16

約数和(自身を含む): 2439408960

約数和(自身を除く): 1103005070

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1882259, 3764518, 9411295, 18822590, 133640389, 267280778, 668201945, 1336403890]

約数ペア:

[(1, 1336403890), (2, 668201945), (5, 267280778), (10, 133640389), (71, 18822590), (142, 9411295), (355, 3764518), (710, 1882259)]