13286658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28759}}^1$

素因数の和:28782

約数の個数: 32

約数和(自身を含む): 33131520

約数和(自身を除く): 19844862

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 28759, 57518, 86277, 172554, 201313, 316349, 402626, 603939, 632698, 949047, 1207878, 1898094, 2214443, 4428886, 6643329, 13286658]

約数ペア:

[(1, 13286658), (2, 6643329), (3, 4428886), (6, 2214443), (7, 1898094), (11, 1207878), (14, 949047), (21, 632698), (22, 603939), (33, 402626), (42, 316349), (66, 201313), (77, 172554), (154, 86277), (231, 57518), (462, 28759)]