12936616

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21001}}^1$

素因数の和:21025

約数の個数: 32

約数和(自身を含む): 30242880

約数和(自身を除く): 17306264

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 21001, 42002, 84004, 147007, 168008, 231011, 294014, 462022, 588028, 924044, 1176056, 1617077, 1848088, 3234154, 6468308, 12936616]

約数ペア:

[(1, 12936616), (2, 6468308), (4, 3234154), (7, 1848088), (8, 1617077), (11, 1176056), (14, 924044), (22, 588028), (28, 462022), (44, 294014), (56, 231011), (77, 168008), (88, 147007), (154, 84004), (308, 42002), (616, 21001)]