299884078

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{3203}}^1$

素因数の和:3508

約数の個数: 24

約数和(自身を含む): 489000888

約数和(自身を除く): 189116810

約数列:

[1, 2, 13, 26, 169, 277, 338, 554, 3203, 3601, 6406, 7202, 41639, 46813, 83278, 93626, 541307, 887231, 1082614, 1774462, 11534003, 23068006, 149942039, 299884078]

約数ペア:

[(1, 299884078), (2, 149942039), (13, 23068006), (26, 11534003), (169, 1774462), (277, 1082614), (338, 887231), (554, 541307), (3203, 93626), (3601, 83278), (6406, 46813), (7202, 41639)]