279601374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{275741}}^1$

素因数の和:275772

約数の個数: 24

約数和(自身を含む): 605529432

約数和(自身を除く): 325928058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 275741, 551482, 827223, 1654446, 3584633, 7169266, 10753899, 21507798, 46600229, 93200458, 139800687, 279601374]

約数ペア:

[(1, 279601374), (2, 139800687), (3, 93200458), (6, 46600229), (13, 21507798), (26, 10753899), (39, 7169266), (78, 3584633), (169, 1654446), (338, 827223), (507, 551482), (1014, 275741)]