1226495999

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{5387}}^1$

素因数の和:5950

約数の個数: 16

約数和(自身を含む): 1350017280

約数和(自身を除く): 123521281

約数列:

[1, 19, 23, 437, 521, 5387, 9899, 11983, 102353, 123901, 227677, 2354119, 2806627, 53325913, 64552421, 1226495999]

約数ペア:

[(1, 1226495999), (19, 64552421), (23, 53325913), (437, 2806627), (521, 2354119), (5387, 227677), (9899, 123901), (11983, 102353)]