13192670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42557}}^1$

素因数の和:42595

約数の個数: 16

約数和(自身を含む): 24513408

約数和(自身を除く): 11320738

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 42557, 85114, 212785, 425570, 1319267, 2638534, 6596335, 13192670]

約数ペア:

[(1, 13192670), (2, 6596335), (5, 2638534), (10, 1319267), (31, 425570), (62, 212785), (155, 85114), (310, 42557)]