13236155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 16692480

約数和(自身を除く): 3456325

約数列:

[1, 5, 23, 115, 179, 643, 895, 3215, 4117, 14789, 20585, 73945, 115097, 575485, 2647231, 13236155]

約数ペア:

[(1, 13236155), (5, 2647231), (23, 575485), (115, 115097), (179, 73945), (643, 20585), (895, 14789), (3215, 4117)]