1325111918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{11933}}^1\times {\mathrm{4271}}^1$

素因数の和:16219

約数の個数: 16

約数和(自身を含む): 2141246016

約数和(自身を除く): 816134098

約数列:

[1, 2, 13, 26, 4271, 8542, 11933, 23866, 55523, 111046, 155129, 310258, 50965843, 101931686, 662555959, 1325111918]

約数ペア:

[(1, 1325111918), (2, 662555959), (13, 101931686), (26, 50965843), (4271, 310258), (8542, 155129), (11933, 111046), (23866, 55523)]