63669976565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{20963}}^1\times {\mathrm{46727}}^1$

素因数の和:67708

約数の個数: 16

約数和(自身を含む): 82286886528

約数和(自身を除く): 18616909963

約数列:

[1, 5, 13, 65, 20963, 46727, 104815, 233635, 272519, 607451, 1362595, 3037255, 979538101, 4897690505, 12733995313, 63669976565]

約数ペア:

[(1, 63669976565), (5, 12733995313), (13, 4897690505), (65, 979538101), (20963, 3037255), (46727, 1362595), (104815, 607451), (233635, 272519)]