100400521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3049}}^1$

素因数の和:3228

約数の個数: 16

約数和(自身を含む): 115290000

約数和(自身を除く): 14889479

約数列:

[1, 13, 17, 149, 221, 1937, 2533, 3049, 32929, 39637, 51833, 454301, 673829, 5905913, 7723117, 100400521]

約数ペア:

[(1, 100400521), (13, 7723117), (17, 5905913), (149, 673829), (221, 454301), (1937, 51833), (2533, 39637), (3049, 32929)]