1292776938

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{322067}}^1$

素因数の和:322298

約数の個数: 24

約数和(自身を含む): 2813586048

約数和(自身を除く): 1520809110

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 322067, 644134, 966201, 1932402, 2898603, 5797206, 71820941, 143641882, 215462823, 430925646, 646388469, 1292776938]

約数ペア:

[(1, 1292776938), (2, 646388469), (3, 430925646), (6, 215462823), (9, 143641882), (18, 71820941), (223, 5797206), (446, 2898603), (669, 1932402), (1338, 966201), (2007, 644134), (4014, 322067)]