13091646

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4993}}^1$

素因数の和:5040

約数の個数: 32

約数和(自身を含む): 28765440

約数和(自身を除く): 15673794

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 4993, 9986, 14979, 29958, 94867, 114839, 189734, 229678, 284601, 344517, 569202, 689034, 2181941, 4363882, 6545823, 13091646]

約数ペア:

[(1, 13091646), (2, 6545823), (3, 4363882), (6, 2181941), (19, 689034), (23, 569202), (38, 344517), (46, 284601), (57, 229678), (69, 189734), (114, 114839), (138, 94867), (437, 29958), (874, 14979), (1311, 9986), (2622, 4993)]