578973382

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^2\times {\mathrm{1019}}^1$

素因数の和:1129

約数の個数: 36

約数和(自身を含む): 964845540

約数和(自身を除く): 385872158

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1019, 1066, 1681, 2038, 3362, 6929, 13247, 13858, 21853, 26494, 41779, 43706, 83558, 172211, 284089, 344422, 543127, 568178, 1086254, 1712939, 3425878, 7060651, 14121302, 22268207, 44536414, 289486691, 578973382]

約数ペア:

[(1, 578973382), (2, 289486691), (13, 44536414), (26, 22268207), (41, 14121302), (82, 7060651), (169, 3425878), (338, 1712939), (533, 1086254), (1019, 568178), (1066, 543127), (1681, 344422), (2038, 284089), (3362, 172211), (6929, 83558), (13247, 43706), (13858, 41779), (21853, 26494)]