129759746

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{5903}}^1$

素因数の和:6313

約数の個数: 16

約数和(自身を含む): 201916800

約数和(自身を除く): 72157054

約数列:

[1, 2, 29, 58, 379, 758, 5903, 10991, 11806, 21982, 171187, 342374, 2237237, 4474474, 64879873, 129759746]

約数ペア:

[(1, 129759746), (2, 64879873), (29, 4474474), (58, 2237237), (379, 342374), (758, 171187), (5903, 21982), (10991, 11806)]