127316017918

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{1471}}^1\times {\mathrm{2851}}^1$

素因数の和:4720

約数の個数: 32

約数和(自身を含む): 196170872832

約数和(自身を除く): 68854854914

約数列:

[1, 2, 43, 86, 353, 706, 1471, 2851, 2942, 5702, 15179, 30358, 63253, 122593, 126506, 245186, 519263, 1006403, 1038526, 2012806, 4193821, 8387642, 22328309, 43275329, 44656618, 86550658, 180334303, 360668606, 1480418813, 2960837626, 63658008959, 127316017918]

約数ペア:

[(1, 127316017918), (2, 63658008959), (43, 2960837626), (86, 1480418813), (353, 360668606), (706, 180334303), (1471, 86550658), (2851, 44656618), (2942, 43275329), (5702, 22328309), (15179, 8387642), (30358, 4193821), (63253, 2012806), (122593, 1038526), (126506, 1006403), (245186, 519263)]