2017359617

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{418279}}^1$

素因数の和:418352

約数の個数: 16

約数和(自身を含む): 2529757440

約数和(自身を除く): 512397823

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 418279, 2927953, 5437627, 22168787, 38063389, 155181509, 288194231, 2017359617]

約数ペア:

[(1, 2017359617), (7, 288194231), (13, 155181509), (53, 38063389), (91, 22168787), (371, 5437627), (689, 2927953), (4823, 418279)]