1409968184

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{1267957}}^1$

素因数の和:1268102

約数の個数: 16

約数和(自身を含む): 2662711800

約数和(自身を除く): 1252743616

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 1267957, 2535914, 5071828, 10143656, 176246023, 352492046, 704984092, 1409968184]

約数ペア:

[(1, 1409968184), (2, 704984092), (4, 352492046), (8, 176246023), (139, 10143656), (278, 5071828), (556, 2535914), (1112, 1267957)]