13639402

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1579}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 23434560

約数和(自身を除く): 9795158

約数列:

[1, 2, 7, 14, 617, 1234, 1579, 3158, 4319, 8638, 11053, 22106, 974243, 1948486, 6819701, 13639402]

約数ペア:

[(1, 13639402), (2, 6819701), (7, 1948486), (14, 974243), (617, 22106), (1234, 11053), (1579, 8638), (3158, 4319)]