26936065

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 35417088

約数和(自身を除く): 8481023

約数列:

[1, 5, 13, 65, 127, 169, 251, 635, 845, 1255, 1651, 3263, 8255, 16315, 21463, 31877, 42419, 107315, 159385, 212095, 414401, 2072005, 5387213, 26936065]

約数ペア:

[(1, 26936065), (5, 5387213), (13, 2072005), (65, 414401), (127, 212095), (169, 159385), (251, 107315), (635, 42419), (845, 31877), (1255, 21463), (1651, 16315), (3263, 8255)]