201521242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{164911}}^1$

素因数の和:164973

約数の個数: 16

約数和(自身を含む): 332462592

約数和(自身を除く): 130941350

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 164911, 329822, 2143843, 4287686, 7750817, 15501634, 100760621, 201521242]

約数ペア:

[(1, 201521242), (2, 100760621), (13, 15501634), (26, 7750817), (47, 4287686), (94, 2143843), (611, 329822), (1222, 164911)]