18142514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1619}}^1$

素因数の和:2065

約数の個数: 16

約数和(自身を含む): 29393280

約数和(自身を除く): 11250766

約数列:

[1, 2, 13, 26, 431, 862, 1619, 3238, 5603, 11206, 21047, 42094, 697789, 1395578, 9071257, 18142514]

約数ペア:

[(1, 18142514), (2, 9071257), (13, 1395578), (26, 697789), (431, 42094), (862, 21047), (1619, 11206), (3238, 5603)]