13247038

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13327}}^1$

素因数の和:13407

約数の個数: 16

約数和(自身を含む): 23030784

約数和(自身を除く): 9783746

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 13327, 26654, 93289, 186578, 946217, 1892434, 6623519, 13247038]

約数ペア:

[(1, 13247038), (2, 6623519), (7, 1892434), (14, 946217), (71, 186578), (142, 93289), (497, 26654), (994, 13327)]