130872794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 218517264

約数和(自身を除く): 87644470

約数列:

[1, 2, 13, 26, 53, 73, 106, 146, 689, 949, 1301, 1378, 1898, 2602, 3869, 7738, 16913, 33826, 50297, 68953, 94973, 100594, 137906, 189946, 896389, 1234649, 1792778, 2469298, 5033569, 10067138, 65436397, 130872794]

約数ペア:

[(1, 130872794), (2, 65436397), (13, 10067138), (26, 5033569), (53, 2469298), (73, 1792778), (106, 1234649), (146, 896389), (689, 189946), (949, 137906), (1301, 100594), (1378, 94973), (1898, 68953), (2602, 50297), (3869, 33826), (7738, 16913)]