516331354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{24473}}^1$

素因数の和:24630

約数の個数: 32

約数和(自身を含む): 972694656

約数和(自身を除く): 456363302

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 959, 1507, 1918, 3014, 10549, 21098, 24473, 48946, 171311, 269203, 342622, 538406, 1884421, 3352801, 3768842, 6705602, 23469607, 36880811, 46939214, 73761622, 258165677, 516331354]

約数ペア:

[(1, 516331354), (2, 258165677), (7, 73761622), (11, 46939214), (14, 36880811), (22, 23469607), (77, 6705602), (137, 3768842), (154, 3352801), (274, 1884421), (959, 538406), (1507, 342622), (1918, 269203), (3014, 171311), (10549, 48946), (21098, 24473)]