1628857542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{14821}}^1$

素因数の和:16248

約数の個数: 32

約数和(自身を含む): 3511035360

約数和(自身を除く): 1882177818

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1409, 2818, 4227, 8454, 14821, 18317, 29642, 36634, 44463, 54951, 88926, 109902, 192673, 385346, 578019, 1156038, 20882789, 41765578, 62648367, 125296734, 271476257, 542952514, 814428771, 1628857542]

約数ペア:

[(1, 1628857542), (2, 814428771), (3, 542952514), (6, 271476257), (13, 125296734), (26, 62648367), (39, 41765578), (78, 20882789), (1409, 1156038), (2818, 578019), (4227, 385346), (8454, 192673), (14821, 109902), (18317, 88926), (29642, 54951), (36634, 44463)]