12710204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4007}}^1$

素因数の和:4085

約数の個数: 24

約数和(自身を含む): 24352608

約数和(自身を除く): 11642404

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 4007, 8014, 16028, 52091, 104182, 208364, 244427, 488854, 977708, 3177551, 6355102, 12710204]

約数ペア:

[(1, 12710204), (2, 6355102), (4, 3177551), (13, 977708), (26, 488854), (52, 244427), (61, 208364), (122, 104182), (244, 52091), (793, 16028), (1586, 8014), (3172, 4007)]