1294307516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{129379}}^1$

素因数の和:129485

約数の個数: 24

約数和(自身を含む): 2358338640

約数和(自身を除く): 1064031124

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 2501, 5002, 10004, 129379, 258758, 517516, 5304539, 7892119, 10609078, 15784238, 21218156, 31568476, 323576879, 647153758, 1294307516]

約数ペア:

[(1, 1294307516), (2, 647153758), (4, 323576879), (41, 31568476), (61, 21218156), (82, 15784238), (122, 10609078), (164, 7892119), (244, 5304539), (2501, 517516), (5002, 258758), (10004, 129379)]