1969513442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{14891}}^1\times {\mathrm{5087}}^1$

素因数の和:19993

約数の個数: 16

約数和(自身を含む): 3182360832

約数和(自身を除く): 1212847390

約数列:

[1, 2, 13, 26, 5087, 10174, 14891, 29782, 66131, 132262, 193583, 387166, 75750517, 151501034, 984756721, 1969513442]

約数ペア:

[(1, 1969513442), (2, 984756721), (13, 151501034), (26, 75750517), (5087, 387166), (10174, 193583), (14891, 132262), (29782, 66131)]