8785808639

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 9586137600

約数和(自身を除く): 800328961

約数列:

[1, 19, 73, 89, 103, 691, 1387, 1691, 1957, 6497, 7519, 9167, 13129, 50443, 61499, 71173, 123443, 142861, 174173, 669191, 958417, 1168481, 1352287, 4489427, 5195629, 6334397, 12714629, 85299113, 98716951, 120353543, 462410981, 8785808639]

約数ペア:

[(1, 8785808639), (19, 462410981), (73, 120353543), (89, 98716951), (103, 85299113), (691, 12714629), (1387, 6334397), (1691, 5195629), (1957, 4489427), (6497, 1352287), (7519, 1168481), (9167, 958417), (13129, 669191), (50443, 174173), (61499, 142861), (71173, 123443)]