11317198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{691}}^1$

素因数の和:1143

約数の個数: 16

約数和(自身を含む): 17936640

約数和(自身を除く): 6619442

約数列:

[1, 2, 19, 38, 431, 691, 862, 1382, 8189, 13129, 16378, 26258, 297821, 595642, 5658599, 11317198]

約数ペア:

[(1, 11317198), (2, 5658599), (19, 595642), (38, 297821), (431, 26258), (691, 16378), (862, 13129), (1382, 8189)]