31337046

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{133919}}^1$

素因数の和:133940

約数の個数: 24

約数和(自身を含む): 73120320

約数和(自身を除く): 41783274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 133919, 267838, 401757, 803514, 1205271, 1740947, 2410542, 3481894, 5222841, 10445682, 15668523, 31337046]

約数ペア:

[(1, 31337046), (2, 15668523), (3, 10445682), (6, 5222841), (9, 3481894), (13, 2410542), (18, 1740947), (26, 1205271), (39, 803514), (78, 401757), (117, 267838), (234, 133919)]