12961942

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19699}}^1$

素因数の和:19755

約数の個数: 16

約数和(自身を含む): 22694400

約数和(自身を除く): 9732458

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 19699, 39398, 137893, 275786, 925853, 1851706, 6480971, 12961942]

約数ペア:

[(1, 12961942), (2, 6480971), (7, 1851706), (14, 925853), (47, 275786), (94, 137893), (329, 39398), (658, 19699)]