12445684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1973}}^1$

素因数の和:2079

約数の個数: 24

約数和(自身を含む): 23214240

約数和(自身を除く): 10768556

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 1973, 3154, 3946, 6308, 7892, 37487, 74974, 149948, 163759, 327518, 655036, 3111421, 6222842, 12445684]

約数ペア:

[(1, 12445684), (2, 6222842), (4, 3111421), (19, 655036), (38, 327518), (76, 163759), (83, 149948), (166, 74974), (332, 37487), (1577, 7892), (1973, 6308), (3154, 3946)]