1311512844

素因数分解:

$2^2\times 3^1\times {\mathrm{3491}}^1\times {\mathrm{31307}}^1$

素因数の和:34805

約数の個数: 24

約数和(自身を含む): 3061171008

約数和(自身を除く): 1749658164

約数列:

[1, 2, 3, 4, 6, 12, 3491, 6982, 10473, 13964, 20946, 31307, 41892, 62614, 93921, 125228, 187842, 375684, 109292737, 218585474, 327878211, 437170948, 655756422, 1311512844]

約数ペア:

[(1, 1311512844), (2, 655756422), (3, 437170948), (4, 327878211), (6, 218585474), (12, 109292737), (3491, 375684), (6982, 187842), (10473, 125228), (13964, 93921), (20946, 62614), (31307, 41892)]