12440895934

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{1381}}^1\times {\mathrm{7027}}^1$

素因数の和:9051

約数の個数: 16

約数和(自身を含む): 18706652496

約数和(自身を除く): 6265756562

約数列:

[1, 2, 641, 1282, 1381, 2762, 7027, 14054, 885221, 1770442, 4504307, 9008614, 9704287, 19408574, 6220447967, 12440895934]

約数ペア:

[(1, 12440895934), (2, 6220447967), (641, 19408574), (1282, 9704287), (1381, 9008614), (2762, 4504307), (7027, 1770442), (14054, 885221)]