12749061

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 19498752

約数和(自身を除く): 6749691

約数列:

[1, 3, 13, 23, 39, 61, 69, 183, 233, 299, 699, 793, 897, 1403, 2379, 3029, 4209, 5359, 9087, 14213, 16077, 18239, 42639, 54717, 69667, 184769, 209001, 326899, 554307, 980697, 4249687, 12749061]

約数ペア:

[(1, 12749061), (3, 4249687), (13, 980697), (23, 554307), (39, 326899), (61, 209001), (69, 184769), (183, 69667), (233, 54717), (299, 42639), (699, 18239), (793, 16077), (897, 14213), (1403, 9087), (2379, 5359), (3029, 4209)]