1036886485

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{21013}}^1$

素因数の和:21228

約数の個数: 16

約数和(自身を含む): 1270926720

約数和(自身を除く): 234040235

約数列:

[1, 5, 71, 139, 355, 695, 9869, 21013, 49345, 105065, 1491923, 2920807, 7459615, 14604035, 207377297, 1036886485]

約数ペア:

[(1, 1036886485), (5, 207377297), (71, 14604035), (139, 7459615), (355, 2920807), (695, 1491923), (9869, 105065), (21013, 49345)]