13537345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 17010000

約数和(自身を除く): 3472655

約数列:

[1, 5, 29, 89, 145, 445, 1049, 2581, 5245, 12905, 30421, 93361, 152105, 466805, 2707469, 13537345]

約数ペア:

[(1, 13537345), (5, 2707469), (29, 466805), (89, 152105), (145, 93361), (445, 30421), (1049, 12905), (2581, 5245)]