2571087961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{49333}}^1$

素因数の和:49576

約数の個数: 16

約数和(自身を含む): 2928466240

約数和(自身を除く): 357378279

約数列:

[1, 13, 19, 211, 247, 2743, 4009, 49333, 52117, 641329, 937327, 10409263, 12185251, 135320419, 197775997, 2571087961]

約数ペア:

[(1, 2571087961), (13, 197775997), (19, 135320419), (211, 12185251), (247, 10409263), (2743, 937327), (4009, 641329), (49333, 52117)]