9903426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{126967}}^1$

素因数の和:126985

約数の個数: 16

約数和(自身を含む): 21330624

約数和(自身を除く): 11427198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 126967, 253934, 380901, 761802, 1650571, 3301142, 4951713, 9903426]

約数ペア:

[(1, 9903426), (2, 4951713), (3, 3301142), (6, 1650571), (13, 761802), (26, 380901), (39, 253934), (78, 126967)]