12490816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{15013}}^1$

素因数の和:15038

約数の個数: 28

約数和(自身を含む): 26694892

約数和(自身を除く): 14204076

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 15013, 30026, 60052, 120104, 195169, 240208, 390338, 480416, 780676, 960832, 1561352, 3122704, 6245408, 12490816]

約数ペア:

[(1, 12490816), (2, 6245408), (4, 3122704), (8, 1561352), (13, 960832), (16, 780676), (26, 480416), (32, 390338), (52, 240208), (64, 195169), (104, 120104), (208, 60052), (416, 30026), (832, 15013)]