18799683838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1179551}}^1$

素因数の和:1180179

約数の個数: 16

約数和(自身を含む): 30418286976

約数和(自身を除く): 11618603138

約数列:

[1, 2, 13, 26, 613, 1226, 7969, 15938, 1179551, 2359102, 15334163, 30668326, 723064763, 1446129526, 9399841919, 18799683838]

約数ペア:

[(1, 18799683838), (2, 9399841919), (13, 1446129526), (26, 723064763), (613, 30668326), (1226, 15334163), (7969, 2359102), (15938, 1179551)]