447063209278

素因数分解:

$2^1\times 7^1\times {\mathrm{15013}}^1\times {\mathrm{2127029}}^1$

素因数の和:2142051

約数の個数: 16

約数和(自身を含む): 766445482080

約数和(自身を除く): 319382272802

約数列:

[1, 2, 7, 14, 15013, 30026, 105091, 210182, 2127029, 4254058, 14889203, 29778406, 31933086377, 63866172754, 223531604639, 447063209278]

約数ペア:

[(1, 447063209278), (2, 223531604639), (7, 63866172754), (14, 31933086377), (15013, 29778406), (30026, 14889203), (105091, 4254058), (210182, 2127029)]