13187104

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3463}}^1$

素因数の和:3497

約数の個数: 48

約数和(自身を含む): 31425408

約数和(自身を除く): 18238304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3463, 3808, 6926, 13852, 24241, 27704, 48482, 55408, 58871, 96964, 110816, 117742, 193928, 235484, 387856, 412097, 470968, 775712, 824194, 941936, 1648388, 1883872, 3296776, 6593552, 13187104]

約数ペア:

[(1, 13187104), (2, 6593552), (4, 3296776), (7, 1883872), (8, 1648388), (14, 941936), (16, 824194), (17, 775712), (28, 470968), (32, 412097), (34, 387856), (56, 235484), (68, 193928), (112, 117742), (119, 110816), (136, 96964), (224, 58871), (238, 55408), (272, 48482), (476, 27704), (544, 24241), (952, 13852), (1904, 6926), (3463, 3808)]