156914027426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{863}}^1\times {\mathrm{27211}}^1$

素因数の和:28346

約数の個数: 32

約数和(自身を含む): 254767016448

約数和(自身を除く): 97852989022

約数列:

[1, 2, 13, 26, 257, 514, 863, 1726, 3341, 6682, 11219, 22438, 27211, 54422, 221791, 353743, 443582, 707486, 2883283, 5766566, 6993227, 13986454, 23483093, 46966186, 90911951, 181823902, 305280209, 610560418, 6035154901, 12070309802, 78457013713, 156914027426]

約数ペア:

[(1, 156914027426), (2, 78457013713), (13, 12070309802), (26, 6035154901), (257, 610560418), (514, 305280209), (863, 181823902), (1726, 90911951), (3341, 46966186), (6682, 23483093), (11219, 13986454), (22438, 6993227), (27211, 5766566), (54422, 2883283), (221791, 707486), (353743, 443582)]