13172583

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 19064448

約数和(自身を除く): 5891865

約数列:

[1, 3, 23, 29, 69, 87, 227, 667, 681, 841, 2001, 2523, 5221, 6583, 15663, 19343, 19749, 58029, 151409, 190907, 454227, 572721, 4390861, 13172583]

約数ペア:

[(1, 13172583), (3, 4390861), (23, 572721), (29, 454227), (69, 190907), (87, 151409), (227, 58029), (667, 19749), (681, 19343), (841, 15663), (2001, 6583), (2523, 5221)]