13389453

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^2$

素因数の和:302

約数の個数: 36

約数和(自身を含む): 24287328

約数和(自身を除く): 10897875

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 139, 231, 417, 693, 973, 1251, 1529, 2919, 4587, 8757, 10703, 13761, 19321, 32109, 57963, 96327, 135247, 173889, 212531, 405741, 637593, 1217223, 1487717, 1912779, 4463151, 13389453]

約数ペア:

[(1, 13389453), (3, 4463151), (7, 1912779), (9, 1487717), (11, 1217223), (21, 637593), (33, 405741), (63, 212531), (77, 173889), (99, 135247), (139, 96327), (231, 57963), (417, 32109), (693, 19321), (973, 13761), (1251, 10703), (1529, 8757), (2919, 4587)]