195156728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1876507}}^1$

素因数の和:1876526

約数の個数: 16

約数和(自身を含む): 394066680

約数和(自身を除く): 198909952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1876507, 3753014, 7506028, 15012056, 24394591, 48789182, 97578364, 195156728]

約数ペア:

[(1, 195156728), (2, 97578364), (4, 48789182), (8, 24394591), (13, 15012056), (26, 7506028), (52, 3753014), (104, 1876507)]