1330754642

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{714691}}^1$

素因数の和:714726

約数の個数: 24

約数和(自身を含む): 2444246640

約数和(自身を除く): 1113491998

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 714691, 1429382, 5002837, 10005674, 13579129, 27158258, 35019859, 70039718, 95053903, 190107806, 665377321, 1330754642]

約数ペア:

[(1, 1330754642), (2, 665377321), (7, 190107806), (14, 95053903), (19, 70039718), (38, 35019859), (49, 27158258), (98, 13579129), (133, 10005674), (266, 5002837), (931, 1429382), (1862, 714691)]