129655652

素因数分解:

$2^2\times 7^1\times {\mathrm{1877}}^1\times {\mathrm{2467}}^1$

素因数の和:4355

約数の個数: 24

約数和(自身を含む): 259554624

約数和(自身を除く): 129898972

約数列:

[1, 2, 4, 7, 14, 28, 1877, 2467, 3754, 4934, 7508, 9868, 13139, 17269, 26278, 34538, 52556, 69076, 4630559, 9261118, 18522236, 32413913, 64827826, 129655652]

約数ペア:

[(1, 129655652), (2, 64827826), (4, 32413913), (7, 18522236), (14, 9261118), (28, 4630559), (1877, 69076), (2467, 52556), (3754, 34538), (4934, 26278), (7508, 17269), (9868, 13139)]