13040824

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{26723}}^1$

素因数の和:26790

約数の個数: 16

約数和(自身を含む): 24853320

約数和(自身を除く): 11812496

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 26723, 53446, 106892, 213784, 1630103, 3260206, 6520412, 13040824]

約数ペア:

[(1, 13040824), (2, 6520412), (4, 3260206), (8, 1630103), (61, 213784), (122, 106892), (244, 53446), (488, 26723)]