29789942416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1313953}}^1$

素因数の和:1314083

約数の個数: 40

約数和(自身を含む): 62728163960

約数和(自身を除く): 32938221544

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2834, 5668, 11336, 22672, 1313953, 2627906, 5255812, 10511624, 17081389, 21023248, 34162778, 68325556, 136651112, 143220877, 273302224, 286441754, 572883508, 1145767016, 1861871401, 2291534032, 3723742802, 7447485604, 14894971208, 29789942416]

約数ペア:

[(1, 29789942416), (2, 14894971208), (4, 7447485604), (8, 3723742802), (13, 2291534032), (16, 1861871401), (26, 1145767016), (52, 572883508), (104, 286441754), (109, 273302224), (208, 143220877), (218, 136651112), (436, 68325556), (872, 34162778), (1417, 21023248), (1744, 17081389), (2834, 10511624), (5668, 5255812), (11336, 2627906), (22672, 1313953)]