13581306

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10627}}^1$

素因数の和:10706

約数の個数: 24

約数和(自身を含む): 29843424

約数和(自身を除く): 16262118

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 10627, 21254, 31881, 63762, 95643, 191286, 754517, 1509034, 2263551, 4527102, 6790653, 13581306]

約数ペア:

[(1, 13581306), (2, 6790653), (3, 4527102), (6, 2263551), (9, 1509034), (18, 754517), (71, 191286), (142, 95643), (213, 63762), (426, 31881), (639, 21254), (1278, 10627)]