13395722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5779}}^1$

素因数の和:5861

約数の個数: 16

約数和(自身を含む): 21501600

約数和(自身を除く): 8105878

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 5779, 11558, 109801, 219602, 352519, 705038, 6697861, 13395722]

約数ペア:

[(1, 13395722), (2, 6697861), (19, 705038), (38, 352519), (61, 219602), (122, 109801), (1159, 11558), (2318, 5779)]