56568070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{435139}}^1$

素因数の和:435159

約数の個数: 16

約数和(自身を含む): 109655280

約数和(自身を除く): 53087210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 435139, 870278, 2175695, 4351390, 5656807, 11313614, 28284035, 56568070]

約数ペア:

[(1, 56568070), (2, 28284035), (5, 11313614), (10, 5656807), (13, 4351390), (26, 2175695), (65, 870278), (130, 435139)]