9913908

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19213}}^1$

素因数の和:19263

約数の個数: 24

約数和(自身を含む): 23671648

約数和(自身を除く): 13757740

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 19213, 38426, 57639, 76852, 115278, 230556, 826159, 1652318, 2478477, 3304636, 4956954, 9913908]

約数ペア:

[(1, 9913908), (2, 4956954), (3, 3304636), (4, 2478477), (6, 1652318), (12, 826159), (43, 230556), (86, 115278), (129, 76852), (172, 57639), (258, 38426), (516, 19213)]