13802012

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{769}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 27683040

約数和(自身を除く): 13881028

約数列:

[1, 2, 4, 7, 14, 28, 641, 769, 1282, 1538, 2564, 3076, 4487, 5383, 8974, 10766, 17948, 21532, 492929, 985858, 1971716, 3450503, 6901006, 13802012]

約数ペア:

[(1, 13802012), (2, 6901006), (4, 3450503), (7, 1971716), (14, 985858), (28, 492929), (641, 21532), (769, 17948), (1282, 10766), (1538, 8974), (2564, 5383), (3076, 4487)]