39147394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{136879}}^1$

素因数の和:136905

約数の個数: 16

約数和(自身を含む): 68987520

約数和(自身を除く): 29840126

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 136879, 273758, 1505669, 1779427, 3011338, 3558854, 19573697, 39147394]

約数ペア:

[(1, 39147394), (2, 19573697), (11, 3558854), (13, 3011338), (22, 1779427), (26, 1505669), (143, 273758), (286, 136879)]