326868662

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{13177}}^1$

素因数の和:13415

約数の個数: 16

約数和(自身を含む): 499709760

約数和(自身を除く): 172841098

約数列:

[1, 2, 79, 157, 158, 314, 12403, 13177, 24806, 26354, 1040983, 2068789, 2081966, 4137578, 163434331, 326868662]

約数ペア:

[(1, 326868662), (2, 163434331), (79, 4137578), (157, 2081966), (158, 2068789), (314, 1040983), (12403, 26354), (13177, 24806)]