13382488

素因数分解:

$2^3\times 7^3\times {\mathrm{4877}}^1$

素因数の和:4904

約数の個数: 32

約数和(自身を含む): 29268000

約数和(自身を除く): 15885512

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 4877, 9754, 19508, 34139, 39016, 68278, 136556, 238973, 273112, 477946, 955892, 1672811, 1911784, 3345622, 6691244, 13382488]

約数ペア:

[(1, 13382488), (2, 6691244), (4, 3345622), (7, 1911784), (8, 1672811), (14, 955892), (28, 477946), (49, 273112), (56, 238973), (98, 136556), (196, 68278), (343, 39016), (392, 34139), (686, 19508), (1372, 9754), (2744, 4877)]