1330685834

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{1087}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 2089691136

約数和(自身を除く): 759005302

約数列:

[1, 2, 37, 71, 74, 142, 233, 466, 1087, 2174, 2627, 5254, 8621, 16543, 17242, 33086, 40219, 77177, 80438, 154354, 253271, 506542, 612091, 1224182, 2855549, 5711098, 9371027, 17982241, 18742054, 35964482, 665342917, 1330685834]

約数ペア:

[(1, 1330685834), (2, 665342917), (37, 35964482), (71, 18742054), (74, 17982241), (142, 9371027), (233, 5711098), (466, 2855549), (1087, 1224182), (2174, 612091), (2627, 506542), (5254, 253271), (8621, 154354), (16543, 80438), (17242, 77177), (33086, 40219)]