470389905218

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{2551}}^1\times {\mathrm{1376077}}^1$

素因数の和:1378697

約数の個数: 16

約数和(自身を含む): 716397215424

約数和(自身を除く): 246007310206

約数列:

[1, 2, 67, 134, 2551, 5102, 170917, 341834, 1376077, 2752154, 92197159, 184394318, 3510372427, 7020744854, 235194952609, 470389905218]

約数ペア:

[(1, 470389905218), (2, 235194952609), (67, 7020744854), (134, 3510372427), (2551, 184394318), (5102, 92197159), (170917, 2752154), (341834, 1376077)]