13042878

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{70123}}^1$

素因数の和:70159

約数の個数: 16

約数和(自身を含む): 26927616

約数和(自身を除く): 13884738

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 70123, 140246, 210369, 420738, 2173813, 4347626, 6521439, 13042878]

約数ペア:

[(1, 13042878), (2, 6521439), (3, 4347626), (6, 2173813), (31, 420738), (62, 210369), (93, 140246), (186, 70123)]