13906974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2837}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 29969280

約数和(自身を除く): 16062306

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 2837, 4902, 5674, 8511, 17022, 53903, 107806, 121991, 161709, 243982, 323418, 365973, 731946, 2317829, 4635658, 6953487, 13906974]

約数ペア:

[(1, 13906974), (2, 6953487), (3, 4635658), (6, 2317829), (19, 731946), (38, 365973), (43, 323418), (57, 243982), (86, 161709), (114, 121991), (129, 107806), (258, 53903), (817, 17022), (1634, 8511), (2451, 5674), (2837, 4902)]