13467678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{320659}}^1$

素因数の和:320671

約数の個数: 16

約数和(自身を含む): 30783360

約数和(自身を除く): 17315682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 320659, 641318, 961977, 1923954, 2244613, 4489226, 6733839, 13467678]

約数ペア:

[(1, 13467678), (2, 6733839), (3, 4489226), (6, 2244613), (7, 1923954), (14, 961977), (21, 641318), (42, 320659)]