12196938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{156371}}^1$

素因数の和:156389

約数の個数: 16

約数和(自身を含む): 26270496

約数和(自身を除く): 14073558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 156371, 312742, 469113, 938226, 2032823, 4065646, 6098469, 12196938]

約数ペア:

[(1, 12196938), (2, 6098469), (3, 4065646), (6, 2032823), (13, 938226), (26, 469113), (39, 312742), (78, 156371)]