26507156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12433}}^1$

素因数の和:12491

約数の個数: 24

約数和(自身を含む): 51178344

約数和(自身を除く): 24671188

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 12433, 24866, 49732, 161629, 323258, 509753, 646516, 1019506, 2039012, 6626789, 13253578, 26507156]

約数ペア:

[(1, 26507156), (2, 13253578), (4, 6626789), (13, 2039012), (26, 1019506), (41, 646516), (52, 509753), (82, 323258), (164, 161629), (533, 49732), (1066, 24866), (2132, 12433)]