438413133054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5620681193}}^1$

素因数の和:5620681211

約数の個数: 16

約数和(自身を含む): 944274440592

約数和(自身を除く): 505861307538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5620681193, 11241362386, 16862043579, 33724087158, 73068855509, 146137711018, 219206566527, 438413133054]

約数ペア:

[(1, 438413133054), (2, 219206566527), (3, 146137711018), (6, 73068855509), (13, 33724087158), (26, 16862043579), (39, 11241362386), (78, 5620681193)]