1282156746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{865153}}^1$

素因数の和:865190

約数の個数: 32

約数和(自身を含む): 2906917440

約数和(自身を除く): 1624760694

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 865153, 1730306, 2595459, 5190918, 11246989, 16437907, 22493978, 32875814, 33740967, 49313721, 67481934, 98627442, 213692791, 427385582, 641078373, 1282156746]

約数ペア:

[(1, 1282156746), (2, 641078373), (3, 427385582), (6, 213692791), (13, 98627442), (19, 67481934), (26, 49313721), (38, 33740967), (39, 32875814), (57, 22493978), (78, 16437907), (114, 11246989), (247, 5190918), (494, 2595459), (741, 1730306), (1482, 865153)]