12271038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157321}}^1$

素因数の和:157339

約数の個数: 16

約数和(自身を含む): 26430096

約数和(自身を除く): 14159058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157321, 314642, 471963, 943926, 2045173, 4090346, 6135519, 12271038]

約数ペア:

[(1, 12271038), (2, 6135519), (3, 4090346), (6, 2045173), (13, 943926), (26, 471963), (39, 314642), (78, 157321)]