12780362

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53699}}^1$

素因数の和:53725

約数の個数: 16

約数和(自身を含む): 23198400

約数和(自身を除く): 10418038

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 53699, 107398, 375893, 751786, 912883, 1825766, 6390181, 12780362]

約数ペア:

[(1, 12780362), (2, 6390181), (7, 1825766), (14, 912883), (17, 751786), (34, 375893), (119, 107398), (238, 53699)]