194839567

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{1193}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 222657120

約数和(自身を除く): 27817553

約数列:

[1, 13, 17, 221, 739, 1193, 9607, 12563, 15509, 20281, 163319, 263653, 881627, 11461151, 14987659, 194839567]

約数ペア:

[(1, 194839567), (13, 14987659), (17, 11461151), (221, 881627), (739, 263653), (1193, 163319), (9607, 20281), (12563, 15509)]