1306756802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{12143}}^1\times {\mathrm{4139}}^1$

素因数の和:16297

約数の個数: 16

約数和(自身を含む): 2111598720

約数和(自身を除く): 804841918

約数列:

[1, 2, 13, 26, 4139, 8278, 12143, 24286, 53807, 107614, 157859, 315718, 50259877, 100519754, 653378401, 1306756802]

約数ペア:

[(1, 1306756802), (2, 653378401), (13, 100519754), (26, 50259877), (4139, 315718), (8278, 157859), (12143, 107614), (24286, 53807)]