26303329

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 30462912

約数和(自身を除く): 4159583

約数列:

[1, 13, 23, 67, 101, 169, 299, 871, 1313, 1541, 2323, 3887, 6767, 11323, 17069, 20033, 30199, 87971, 155641, 260429, 392587, 1143623, 2023333, 26303329]

約数ペア:

[(1, 26303329), (13, 2023333), (23, 1143623), (67, 392587), (101, 260429), (169, 155641), (299, 87971), (871, 30199), (1313, 20033), (1541, 17069), (2323, 11323), (3887, 6767)]