130393328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16943}}^1$

素因数の和:17001

約数の個数: 40

約数和(自身を含む): 279440448

約数和(自身を除く): 149047120

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 16943, 33886, 67772, 135544, 220259, 271088, 440518, 626891, 881036, 1253782, 1762072, 2507564, 3524144, 5015128, 8149583, 10030256, 16299166, 32598332, 65196664, 130393328]

約数ペア:

[(1, 130393328), (2, 65196664), (4, 32598332), (8, 16299166), (13, 10030256), (16, 8149583), (26, 5015128), (37, 3524144), (52, 2507564), (74, 1762072), (104, 1253782), (148, 881036), (208, 626891), (296, 440518), (481, 271088), (592, 220259), (962, 135544), (1924, 67772), (3848, 33886), (7696, 16943)]