199078945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{2011}}^1$

素因数の和:3552

約数の個数: 16

約数和(自身を含む): 257568192

約数和(自身を除く): 58489247

約数列:

[1, 5, 13, 65, 1523, 2011, 7615, 10055, 19799, 26143, 98995, 130715, 3062753, 15313765, 39815789, 199078945]

約数ペア:

[(1, 199078945), (5, 39815789), (13, 15313765), (65, 3062753), (1523, 130715), (2011, 98995), (7615, 26143), (10055, 19799)]