28901133058

素因数分解:

$2^1\times 7^2\times {\mathrm{15289}}^1\times {\mathrm{19289}}^1$

素因数の和:34594

約数の個数: 24

約数和(自身を含む): 50435441100

約数和(自身を除く): 21534308042

約数列:

[1, 2, 7, 14, 49, 98, 15289, 19289, 30578, 38578, 107023, 135023, 214046, 270046, 749161, 945161, 1498322, 1890322, 294909521, 589819042, 2064366647, 4128733294, 14450566529, 28901133058]

約数ペア:

[(1, 28901133058), (2, 14450566529), (7, 4128733294), (14, 2064366647), (49, 589819042), (98, 294909521), (15289, 1890322), (19289, 1498322), (30578, 945161), (38578, 749161), (107023, 270046), (135023, 214046)]