99512816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{478427}}^1$

素因数の和:478448

約数の個数: 20

約数和(自身を含む): 207637752

約数和(自身を除く): 108124936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 478427, 956854, 1913708, 3827416, 6219551, 7654832, 12439102, 24878204, 49756408, 99512816]

約数ペア:

[(1, 99512816), (2, 49756408), (4, 24878204), (8, 12439102), (13, 7654832), (16, 6219551), (26, 3827416), (52, 1913708), (104, 956854), (208, 478427)]