13122226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1171}}^1$

素因数の和:1617

約数の個数: 16

約数和(自身を含む): 21264768

約数和(自身を除く): 8142542

約数列:

[1, 2, 13, 26, 431, 862, 1171, 2342, 5603, 11206, 15223, 30446, 504701, 1009402, 6561113, 13122226]

約数ペア:

[(1, 13122226), (2, 6561113), (13, 1009402), (26, 504701), (431, 30446), (862, 15223), (1171, 11206), (2342, 5603)]