996950188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{175891}}^1$

素因数の和:176017

約数の個数: 24

約数和(自身を含む): 1896115760

約数和(自身を除く): 899165572

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 175891, 351782, 703564, 2286583, 4573166, 9146332, 19172119, 38344238, 76688476, 249237547, 498475094, 996950188]

約数ペア:

[(1, 996950188), (2, 498475094), (4, 249237547), (13, 76688476), (26, 38344238), (52, 19172119), (109, 9146332), (218, 4573166), (436, 2286583), (1417, 703564), (2834, 351782), (5668, 175891)]