1296152011

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{787}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 1645797888

約数和(自身を除く): 349645877

約数列:

[1, 7, 11, 73, 77, 293, 511, 787, 803, 2051, 3223, 5509, 5621, 8657, 21389, 22561, 57451, 60599, 149723, 230591, 235279, 402157, 631961, 1614137, 1646953, 2536501, 4423727, 16833143, 17755507, 117832001, 185164573, 1296152011]

約数ペア:

[(1, 1296152011), (7, 185164573), (11, 117832001), (73, 17755507), (77, 16833143), (293, 4423727), (511, 2536501), (787, 1646953), (803, 1614137), (2051, 631961), (3223, 402157), (5509, 235279), (5621, 230591), (8657, 149723), (21389, 60599), (22561, 57451)]