26386295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23879}}^1$

素因数の和:23914

約数の個数: 16

約数和(自身を含む): 36106560

約数和(自身を除く): 9720265

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 23879, 119395, 310427, 405943, 1552135, 2029715, 5277259, 26386295]

約数ペア:

[(1, 26386295), (5, 5277259), (13, 2029715), (17, 1552135), (65, 405943), (85, 310427), (221, 119395), (1105, 23879)]