1276172868

素因数分解:

$2^2\times 3^1\times {\mathrm{106347739}}^1$

素因数の和:106347746

約数の個数: 12

約数和(自身を含む): 2977736720

約数和(自身を除く): 1701563852

約数列:

[1, 2, 3, 4, 6, 12, 106347739, 212695478, 319043217, 425390956, 638086434, 1276172868]

約数ペア:

[(1, 1276172868), (2, 638086434), (3, 425390956), (4, 319043217), (6, 212695478), (12, 106347739)]