16846670321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{15053}}^1$

素因数の和:15305

約数の個数: 32

約数和(自身を含む): 20030250240

約数和(自身を除く): 3183579919

約数列:

[1, 13, 19, 23, 197, 247, 299, 437, 2561, 3743, 4531, 5681, 15053, 48659, 58903, 86089, 195689, 286007, 346219, 1119157, 2965441, 3718091, 4500847, 6578161, 38550733, 56343379, 68205143, 85516093, 732463927, 886666859, 1295897717, 16846670321]

約数ペア:

[(1, 16846670321), (13, 1295897717), (19, 886666859), (23, 732463927), (197, 85516093), (247, 68205143), (299, 56343379), (437, 38550733), (2561, 6578161), (3743, 4500847), (4531, 3718091), (5681, 2965441), (15053, 1119157), (48659, 346219), (58903, 286007), (86089, 195689)]