65851513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11863}}^1$

素因数の和:11944

約数の個数: 16

約数和(自身を含む): 82383616

約数和(自身を除く): 16532103

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 11863, 83041, 154219, 723643, 1079533, 5065501, 9407359, 65851513]

約数ペア:

[(1, 65851513), (7, 9407359), (13, 5065501), (61, 1079533), (91, 723643), (427, 154219), (793, 83041), (5551, 11863)]