13093438

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1223}}^1$

素因数の和:1379

約数の個数: 16

約数和(自身を含む): 20225376

約数和(自身を除く): 7131938

約数列:

[1, 2, 53, 101, 106, 202, 1223, 2446, 5353, 10706, 64819, 123523, 129638, 247046, 6546719, 13093438]

約数ペア:

[(1, 13093438), (2, 6546719), (53, 247046), (101, 129638), (106, 123523), (202, 64819), (1223, 10706), (2446, 5353)]