5578070

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4013}}^1$

素因数の和:4159

約数の個数: 16

約数和(自身を含む): 10115280

約数和(自身を除く): 4537210

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 4013, 8026, 20065, 40130, 557807, 1115614, 2789035, 5578070]

約数ペア:

[(1, 5578070), (2, 2789035), (5, 1115614), (10, 557807), (139, 40130), (278, 20065), (695, 8026), (1390, 4013)]