25260612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 63880320

約数和(自身を除く): 38619708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193, 386, 579, 772, 839, 1158, 1678, 2316, 2509, 2517, 3356, 5018, 5034, 7527, 10036, 10068, 10907, 15054, 21814, 30108, 32721, 43628, 65442, 130884, 161927, 323854, 485781, 647708, 971562, 1943124, 2105051, 4210102, 6315153, 8420204, 12630306, 25260612]

約数ペア:

[(1, 25260612), (2, 12630306), (3, 8420204), (4, 6315153), (6, 4210102), (12, 2105051), (13, 1943124), (26, 971562), (39, 647708), (52, 485781), (78, 323854), (156, 161927), (193, 130884), (386, 65442), (579, 43628), (772, 32721), (839, 30108), (1158, 21814), (1678, 15054), (2316, 10907), (2509, 10068), (2517, 10036), (3356, 7527), (5018, 5034)]