712940762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{124249}}^1$

素因数の和:124421

約数の個数: 16

約数和(自身を含む): 1133160000

約数和(自身を除く): 420219238

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 124249, 248498, 2360731, 4721462, 18761599, 37523198, 356470381, 712940762]

約数ペア:

[(1, 712940762), (2, 356470381), (19, 37523198), (38, 18761599), (151, 4721462), (302, 2360731), (2869, 248498), (5738, 124249)]