13305813369

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{177347}}^1$

素因数の和:177720

約数の個数: 16

約数和(自身を含む): 18004368960

約数和(自身を除く): 4698555591

約数列:

[1, 3, 89, 267, 281, 843, 25009, 75027, 177347, 532041, 15783883, 47351649, 49834507, 149503521, 4435271123, 13305813369]

約数ペア:

[(1, 13305813369), (3, 4435271123), (89, 149503521), (267, 49834507), (281, 47351649), (843, 15783883), (25009, 532041), (75027, 177347)]