261042162

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{11923}}^1$

素因数の和:12058

約数の個数: 32

約数和(自身を含む): 540872640

約数和(自身を除く): 279830478

約数列:

[1, 2, 3, 6, 41, 82, 89, 123, 178, 246, 267, 534, 3649, 7298, 10947, 11923, 21894, 23846, 35769, 71538, 488843, 977686, 1061147, 1466529, 2122294, 2933058, 3183441, 6366882, 43507027, 87014054, 130521081, 261042162]

約数ペア:

[(1, 261042162), (2, 130521081), (3, 87014054), (6, 43507027), (41, 6366882), (82, 3183441), (89, 2933058), (123, 2122294), (178, 1466529), (246, 1061147), (267, 977686), (534, 488843), (3649, 71538), (7298, 35769), (10947, 23846), (11923, 21894)]