1331996546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{226453}}^1$

素因数の和:226645

約数の個数: 16

約数和(自身を含む): 2127761784

約数和(自身を除く): 795765238

約数列:

[1, 2, 17, 34, 173, 346, 2941, 5882, 226453, 452906, 3849701, 7699402, 39176369, 78352738, 665998273, 1331996546]

約数ペア:

[(1, 1331996546), (2, 665998273), (17, 78352738), (34, 39176369), (173, 7699402), (346, 3849701), (2941, 452906), (5882, 226453)]