26456105

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 34784640

約数和(自身を除く): 8328535

約数列:

[1, 5, 13, 65, 131, 169, 239, 655, 845, 1195, 1703, 3107, 8515, 15535, 22139, 31309, 40391, 110695, 156545, 201955, 407017, 2035085, 5291221, 26456105]

約数ペア:

[(1, 26456105), (5, 5291221), (13, 2035085), (65, 407017), (131, 201955), (169, 156545), (239, 110695), (655, 40391), (845, 31309), (1195, 22139), (1703, 15535), (3107, 8515)]