133784206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{21599}}^1$

素因数の和:21783

約数の個数: 16

約数和(自身を含む): 212544000

約数和(自身を除く): 78759794

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 21599, 43198, 410381, 820762, 3520637, 7041274, 66892103, 133784206]

約数ペア:

[(1, 133784206), (2, 66892103), (19, 7041274), (38, 3520637), (163, 820762), (326, 410381), (3097, 43198), (6194, 21599)]