263129334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3373453}}^1$

素因数の和:3373471

約数の個数: 16

約数和(自身を含む): 566740272

約数和(自身を除く): 303610938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3373453, 6746906, 10120359, 20240718, 43854889, 87709778, 131564667, 263129334]

約数ペア:

[(1, 263129334), (2, 131564667), (3, 87709778), (6, 43854889), (13, 20240718), (26, 10120359), (39, 6746906), (78, 3373453)]