13881098

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3919}}^1$

素因数の和:3962

約数の個数: 32

約数和(自身を含む): 27095040

約数和(自身を除く): 13213942

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 3919, 7838, 27433, 43109, 54866, 86218, 90137, 180274, 301763, 603526, 630959, 991507, 1261918, 1983014, 6940549, 13881098]

約数ペア:

[(1, 13881098), (2, 6940549), (7, 1983014), (11, 1261918), (14, 991507), (22, 630959), (23, 603526), (46, 301763), (77, 180274), (154, 90137), (161, 86218), (253, 54866), (322, 43109), (506, 27433), (1771, 7838), (3542, 3919)]