1328014774

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{131149}}^1$

素因数の和:131295

約数の個数: 16

約数和(自身を含む): 2049087600

約数和(自身を除く): 721072826

約数列:

[1, 2, 61, 83, 122, 166, 5063, 10126, 131149, 262298, 8000089, 10885367, 16000178, 21770734, 664007387, 1328014774]

約数ペア:

[(1, 1328014774), (2, 664007387), (61, 21770734), (83, 16000178), (122, 10885367), (166, 8000089), (5063, 262298), (10126, 131149)]