21495081453314

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{4116254587}}^1$

素因数の和:4116254969

約数の個数: 16

約数和(自身を含む): 36947501181888

約数和(自身を除く): 15452419728574

約数列:

[1, 2, 7, 14, 373, 746, 2611, 5222, 4116254587, 8232509174, 28813782109, 57627564218, 1535362960951, 3070725921902, 10747540726657, 21495081453314]

約数ペア:

[(1, 21495081453314), (2, 10747540726657), (7, 3070725921902), (14, 1535362960951), (373, 57627564218), (746, 28813782109), (2611, 8232509174), (5222, 4116254587)]