7690930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 15148224

約数和(自身を除く): 7457294

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 883, 1742, 1766, 4355, 4415, 8710, 8830, 11479, 22958, 57395, 59161, 114790, 118322, 295805, 591610, 769093, 1538186, 3845465, 7690930]

約数ペア:

[(1, 7690930), (2, 3845465), (5, 1538186), (10, 769093), (13, 591610), (26, 295805), (65, 118322), (67, 114790), (130, 59161), (134, 57395), (335, 22958), (670, 11479), (871, 8830), (883, 8710), (1742, 4415), (1766, 4355)]