82181658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{81047}}^1$

素因数の和:81078

約数の個数: 24

約数和(自身を含む): 177981408

約数和(自身を除く): 95799750

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 81047, 162094, 243141, 486282, 1053611, 2107222, 3160833, 6321666, 13696943, 27393886, 41090829, 82181658]

約数ペア:

[(1, 82181658), (2, 41090829), (3, 27393886), (6, 13696943), (13, 6321666), (26, 3160833), (39, 2107222), (78, 1053611), (169, 486282), (338, 243141), (507, 162094), (1014, 81047)]