13217882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6563}}^1$

素因数の和:6637

約数の個数: 16

約数和(自身を含む): 21267360

約数和(自身を除く): 8049478

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 6563, 13126, 124697, 249394, 347839, 695678, 6608941, 13217882]

約数ペア:

[(1, 13217882), (2, 6608941), (19, 695678), (38, 347839), (53, 249394), (106, 124697), (1007, 13126), (2014, 6563)]