54261818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{34213}}^1$

素因数の和:34289

約数の個数: 16

約数和(自身を含む): 89093256

約数和(自身を除く): 34831438

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 34213, 68426, 444769, 889538, 2086993, 4173986, 27130909, 54261818]

約数ペア:

[(1, 54261818), (2, 27130909), (13, 4173986), (26, 2086993), (61, 889538), (122, 444769), (793, 68426), (1586, 34213)]