12904112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{62039}}^1$

素因数の和:62060

約数の個数: 20

約数和(自身を含む): 26925360

約数和(自身を除く): 14021248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 62039, 124078, 248156, 496312, 806507, 992624, 1613014, 3226028, 6452056, 12904112]

約数ペア:

[(1, 12904112), (2, 6452056), (4, 3226028), (8, 1613014), (13, 992624), (16, 806507), (26, 496312), (52, 248156), (104, 124078), (208, 62039)]