398167094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{11717}}^1$

素因数の和:13039

約数の個数: 16

約数和(自身を含む): 643740048

約数和(自身を除く): 245572954

約数列:

[1, 2, 13, 26, 1307, 2614, 11717, 16991, 23434, 33982, 152321, 304642, 15314119, 30628238, 199083547, 398167094]

約数ペア:

[(1, 398167094), (2, 199083547), (13, 30628238), (26, 15314119), (1307, 304642), (2614, 152321), (11717, 33982), (16991, 23434)]