8889685285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1926259}}^1$

素因数の和:1926348

約数の個数: 16

約数和(自身を含む): 11650020480

約数和(自身を除く): 2760335195

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 1926259, 9631295, 25041367, 125206835, 136764389, 683821945, 1777937057, 8889685285]

約数ペア:

[(1, 8889685285), (5, 1777937057), (13, 683821945), (65, 136764389), (71, 125206835), (355, 25041367), (923, 9631295), (4615, 1926259)]