580815366

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{18541}}^1$

素因数の和:18796

約数の個数: 32

約数和(自身を含む): 1217541888

約数和(自身を除く): 636726522

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 227, 454, 681, 1362, 5221, 10442, 15663, 18541, 31326, 37082, 55623, 111246, 426443, 852886, 1279329, 2558658, 4208807, 8417614, 12626421, 25252842, 96802561, 193605122, 290407683, 580815366]

約数ペア:

[(1, 580815366), (2, 290407683), (3, 193605122), (6, 96802561), (23, 25252842), (46, 12626421), (69, 8417614), (138, 4208807), (227, 2558658), (454, 1279329), (681, 852886), (1362, 426443), (5221, 111246), (10442, 55623), (15663, 37082), (18541, 31326)]