318206434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{9059}}^1$

素因数の和:9274

約数の個数: 32

約数和(自身を含む): 590567040

約数和(自身を除く): 272360606

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 1351, 2509, 2702, 5018, 9059, 17563, 18118, 35126, 63413, 117767, 126826, 235534, 824369, 1648738, 1748387, 3496774, 12238709, 22729031, 24477418, 45458062, 159103217, 318206434]

約数ペア:

[(1, 318206434), (2, 159103217), (7, 45458062), (13, 24477418), (14, 22729031), (26, 12238709), (91, 3496774), (182, 1748387), (193, 1648738), (386, 824369), (1351, 235534), (2509, 126826), (2702, 117767), (5018, 63413), (9059, 35126), (17563, 18118)]