268157089

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{457}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 286891200

約数和(自身を除く): 18734111

約数列:

[1, 19, 89, 347, 457, 1691, 6593, 8683, 30883, 40673, 158579, 586777, 772787, 3013001, 14113531, 268157089]

約数ペア:

[(1, 268157089), (19, 14113531), (89, 3013001), (347, 772787), (457, 586777), (1691, 158579), (6593, 40673), (8683, 30883)]