1138726436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1787}}^1\times {\mathrm{9371}}^1$

素因数の和:11179

約数の個数: 24

約数和(自身を含む): 2111399136

約数和(自身を除く): 972672700

約数列:

[1, 2, 4, 17, 34, 68, 1787, 3574, 7148, 9371, 18742, 30379, 37484, 60758, 121516, 159307, 318614, 637228, 16745977, 33491954, 66983908, 284681609, 569363218, 1138726436]

約数ペア:

[(1, 1138726436), (2, 569363218), (4, 284681609), (17, 66983908), (34, 33491954), (68, 16745977), (1787, 637228), (3574, 318614), (7148, 159307), (9371, 121516), (18742, 60758), (30379, 37484)]