829647559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3947}}^1$

素因数の和:4039

約数の個数: 32

約数和(自身を含む): 1008161280

約数和(自身を除く): 178513721

約数列:

[1, 13, 19, 23, 37, 247, 299, 437, 481, 703, 851, 3947, 5681, 9139, 11063, 16169, 51311, 74993, 90781, 146039, 210197, 974909, 1180153, 1724839, 1898507, 2774741, 3358897, 22422907, 36071633, 43665661, 63819043, 829647559]

約数ペア:

[(1, 829647559), (13, 63819043), (19, 43665661), (23, 36071633), (37, 22422907), (247, 3358897), (299, 2774741), (437, 1898507), (481, 1724839), (703, 1180153), (851, 974909), (3947, 210197), (5681, 146039), (9139, 90781), (11063, 74993), (16169, 51311)]