71159452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{195493}}^1$

素因数の和:195517

約数の個数: 24

約数和(自身を含む): 153267296

約数和(自身を除く): 82107844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 195493, 390986, 781972, 1368451, 2541409, 2736902, 5082818, 5473804, 10165636, 17789863, 35579726, 71159452]

約数ペア:

[(1, 71159452), (2, 35579726), (4, 17789863), (7, 10165636), (13, 5473804), (14, 5082818), (26, 2736902), (28, 2541409), (52, 1368451), (91, 781972), (182, 390986), (364, 195493)]