193798813

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{757}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 213937920

約数和(自身を除く): 20139107

約数列:

[1, 13, 47, 419, 611, 757, 5447, 9841, 19693, 35579, 256009, 317183, 462527, 4123379, 14907601, 193798813]

約数ペア:

[(1, 193798813), (13, 14907601), (47, 4123379), (419, 462527), (611, 317183), (757, 256009), (5447, 35579), (9841, 19693)]