172862014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{214469}}^1$

素因数の和:214515

約数の個数: 16

約数和(自身を含む): 288247680

約数和(自身を除く): 115385666

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 214469, 428938, 2788097, 5576194, 6648539, 13297078, 86431007, 172862014]

約数ペア:

[(1, 172862014), (2, 86431007), (13, 13297078), (26, 6648539), (31, 5576194), (62, 2788097), (403, 428938), (806, 214469)]