12749962

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:1037

約数の個数: 16

約数和(自身を含む): 19595520

約数和(自身を除く): 6845558

約数列:

[1, 2, 83, 89, 166, 178, 863, 1726, 7387, 14774, 71629, 76807, 143258, 153614, 6374981, 12749962]

約数ペア:

[(1, 12749962), (2, 6374981), (83, 153614), (89, 143258), (166, 76807), (178, 71629), (863, 14774), (1726, 7387)]