1173151790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{6311}}^1$

素因数の和:6988

約数の個数: 32

約数和(自身を含む): 2188244160

約数和(自身を除く): 1015092370

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 641, 1282, 3205, 6311, 6410, 12622, 18589, 31555, 37178, 63110, 92945, 183019, 185890, 366038, 915095, 1830190, 4045351, 8090702, 20226755, 40453510, 117315179, 234630358, 586575895, 1173151790]

約数ペア:

[(1, 1173151790), (2, 586575895), (5, 234630358), (10, 117315179), (29, 40453510), (58, 20226755), (145, 8090702), (290, 4045351), (641, 1830190), (1282, 915095), (3205, 366038), (6311, 185890), (6410, 183019), (12622, 92945), (18589, 63110), (31555, 37178)]