1369665790

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{4751}}^1$

素因数の和:5112

約数の個数: 32

約数和(自身を含む): 2496282624

約数和(自身を除く): 1126616834

約数列:

[1, 2, 5, 10, 127, 227, 254, 454, 635, 1135, 1270, 2270, 4751, 9502, 23755, 28829, 47510, 57658, 144145, 288290, 603377, 1078477, 1206754, 2156954, 3016885, 5392385, 6033770, 10784770, 136966579, 273933158, 684832895, 1369665790]

約数ペア:

[(1, 1369665790), (2, 684832895), (5, 273933158), (10, 136966579), (127, 10784770), (227, 6033770), (254, 5392385), (454, 3016885), (635, 2156954), (1135, 1206754), (1270, 1078477), (2270, 603377), (4751, 288290), (9502, 144145), (23755, 57658), (28829, 47510)]