9738235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{643}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 12658464

約数和(自身を除く): 2920229

約数列:

[1, 5, 13, 65, 233, 643, 1165, 3029, 3215, 8359, 15145, 41795, 149819, 749095, 1947647, 9738235]

約数ペア:

[(1, 9738235), (5, 1947647), (13, 749095), (65, 149819), (233, 41795), (643, 15145), (1165, 8359), (3029, 3215)]