1259256

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 3196800

約数和(自身を除く): 1937544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 739, 852, 1478, 1704, 2217, 2956, 4434, 5912, 8868, 17736, 52469, 104938, 157407, 209876, 314814, 419752, 629628, 1259256]

約数ペア:

[(1, 1259256), (2, 629628), (3, 419752), (4, 314814), (6, 209876), (8, 157407), (12, 104938), (24, 52469), (71, 17736), (142, 8868), (213, 5912), (284, 4434), (426, 2956), (568, 2217), (739, 1704), (852, 1478)]