19815305614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5987}}^1\times {\mathrm{127297}}^1$

素因数の和:133299

約数の個数: 16

約数和(自身を含む): 32014937808

約数和(自身を除く): 12199632194

約数列:

[1, 2, 13, 26, 5987, 11974, 77831, 127297, 155662, 254594, 1654861, 3309722, 762127139, 1524254278, 9907652807, 19815305614]

約数ペア:

[(1, 19815305614), (2, 9907652807), (13, 1524254278), (26, 762127139), (5987, 3309722), (11974, 1654861), (77831, 254594), (127297, 155662)]