247381602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3171559}}^1$

素因数の和:3171577

約数の個数: 16

約数和(自身を含む): 532822080

約数和(自身を除く): 285440478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3171559, 6343118, 9514677, 19029354, 41230267, 82460534, 123690801, 247381602]

約数ペア:

[(1, 247381602), (2, 123690801), (3, 82460534), (6, 41230267), (13, 19029354), (26, 9514677), (39, 6343118), (78, 3171559)]