13326712

素因数分解:

$2^3\times 7^1\times {\mathrm{237977}}^1$

素因数の和:237990

約数の個数: 16

約数和(自身を含む): 28557360

約数和(自身を除く): 15230648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 237977, 475954, 951908, 1665839, 1903816, 3331678, 6663356, 13326712]

約数ペア:

[(1, 13326712), (2, 6663356), (4, 3331678), (7, 1903816), (8, 1665839), (14, 951908), (28, 475954), (56, 237977)]