13156749123

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36853639}}^1$

素因数の和:36853666

約数の個数: 16

約数和(自身を含む): 21227696640

約数和(自身を除く): 8070947517

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 36853639, 110560917, 257975473, 626511863, 773926419, 1879535589, 4385583041, 13156749123]

約数ペア:

[(1, 13156749123), (3, 4385583041), (7, 1879535589), (17, 773926419), (21, 626511863), (51, 257975473), (119, 110560917), (357, 36853639)]