5471815687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{255251}}^1$

素因数の和:255378

約数の個数: 16

約数和(自身を含む): 6303703392

約数和(自身を除く): 831887705

約数列:

[1, 13, 17, 97, 221, 1261, 1649, 21437, 255251, 3318263, 4339267, 24759347, 56410471, 321871511, 420908899, 5471815687]

約数ペア:

[(1, 5471815687), (13, 420908899), (17, 321871511), (97, 56410471), (221, 24759347), (1261, 4339267), (1649, 3318263), (21437, 255251)]