13304915155

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{19979}}^1$

素因数の和:20403

約数の個数: 32

約数和(自身を含む): 18643737600

約数和(自身を除く): 5338822445

約数列:

[1, 5, 7, 35, 53, 265, 359, 371, 1795, 1855, 2513, 12565, 19027, 19979, 95135, 99895, 133189, 139853, 665945, 699265, 1058887, 5294435, 7172461, 7412209, 35862305, 37061045, 50207227, 251036135, 380140433, 1900702165, 2660983031, 13304915155]

約数ペア:

[(1, 13304915155), (5, 2660983031), (7, 1900702165), (35, 380140433), (53, 251036135), (265, 50207227), (359, 37061045), (371, 35862305), (1795, 7412209), (1855, 7172461), (2513, 5294435), (12565, 1058887), (19027, 699265), (19979, 665945), (95135, 139853), (99895, 133189)]