13309719345

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{72689}}^1$

素因数の和:73026

約数の個数: 48

約数和(自身を含む): 24924528720

約数和(自身を除く): 11614809375

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 313, 585, 939, 1565, 2817, 4069, 4695, 12207, 14085, 20345, 36621, 61035, 72689, 183105, 218067, 363445, 654201, 944957, 1090335, 2834871, 3271005, 4724785, 8504613, 14174355, 22751657, 42523065, 68254971, 113758285, 204764913, 295771541, 341274855, 887314623, 1023824565, 1478857705, 2661943869, 4436573115, 13309719345]

約数ペア:

[(1, 13309719345), (3, 4436573115), (5, 2661943869), (9, 1478857705), (13, 1023824565), (15, 887314623), (39, 341274855), (45, 295771541), (65, 204764913), (117, 113758285), (195, 68254971), (313, 42523065), (585, 22751657), (939, 14174355), (1565, 8504613), (2817, 4724785), (4069, 3271005), (4695, 2834871), (12207, 1090335), (14085, 944957), (20345, 654201), (36621, 363445), (61035, 218067), (72689, 183105)]