1297310546

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1519099}}^1$

素因数の和:1519169

約数の個数: 16

約数和(自身を含む): 2260420800

約数和(自身を除く): 963110254

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1519099, 3038198, 10633693, 21267386, 92665039, 185330078, 648655273, 1297310546]

約数ペア:

[(1, 1297310546), (2, 648655273), (7, 185330078), (14, 92665039), (61, 21267386), (122, 10633693), (427, 3038198), (854, 1519099)]