13308445808

素因数分解:

$2^4\times 7^1\times {\mathrm{118825409}}^1$

素因数の和:118825424

約数の個数: 20

約数和(自身を含む): 29468701680

約数和(自身を除く): 16160255872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 118825409, 237650818, 475301636, 831777863, 950603272, 1663555726, 1901206544, 3327111452, 6654222904, 13308445808]

約数ペア:

[(1, 13308445808), (2, 6654222904), (4, 3327111452), (7, 1901206544), (8, 1663555726), (14, 950603272), (16, 831777863), (28, 475301636), (56, 237650818), (112, 118825409)]