133053314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{21481}}^1$

素因数の和:21665

約数の個数: 16

約数和(自身を含む): 211382880

約数和(自身を除く): 78329566

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 21481, 42962, 408139, 816278, 3501403, 7002806, 66526657, 133053314]

約数ペア:

[(1, 133053314), (2, 66526657), (19, 7002806), (38, 3501403), (163, 816278), (326, 408139), (3097, 42962), (6194, 21481)]