13156865

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2927}}^1$

素因数の和:2992

約数の個数: 16

約数和(自身を含む): 16865280

約数和(自身を除く): 3708415

約数列:

[1, 5, 29, 31, 145, 155, 899, 2927, 4495, 14635, 84883, 90737, 424415, 453685, 2631373, 13156865]

約数ペア:

[(1, 13156865), (5, 2631373), (29, 453685), (31, 424415), (145, 90737), (155, 84883), (899, 14635), (2927, 4495)]