5317378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12721}}^1$

素因数の和:12753

約数の個数: 16

約数和(自身を含む): 9159840

約数和(自身を除く): 3842462

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 12721, 25442, 139931, 241699, 279862, 483398, 2658689, 5317378]

約数ペア:

[(1, 5317378), (2, 2658689), (11, 483398), (19, 279862), (22, 241699), (38, 139931), (209, 25442), (418, 12721)]