201522152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1937713}}^1$

素因数の和:1937732

約数の個数: 16

約数和(自身を含む): 406919940

約数和(自身を除く): 205397788

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1937713, 3875426, 7750852, 15501704, 25190269, 50380538, 100761076, 201522152]

約数ペア:

[(1, 201522152), (2, 100761076), (4, 50380538), (8, 25190269), (13, 15501704), (26, 7750852), (52, 3875426), (104, 1937713)]