1274936

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 48

約数和(自身を含む): 2766960

約数和(自身を除く): 1492024

約数列:

[1, 2, 4, 8, 13, 23, 26, 41, 46, 52, 82, 92, 104, 164, 169, 184, 299, 328, 338, 533, 598, 676, 943, 1066, 1196, 1352, 1886, 2132, 2392, 3772, 3887, 4264, 6929, 7544, 7774, 12259, 13858, 15548, 24518, 27716, 31096, 49036, 55432, 98072, 159367, 318734, 637468, 1274936]

約数ペア:

[(1, 1274936), (2, 637468), (4, 318734), (8, 159367), (13, 98072), (23, 55432), (26, 49036), (41, 31096), (46, 27716), (52, 24518), (82, 15548), (92, 13858), (104, 12259), (164, 7774), (169, 7544), (184, 6929), (299, 4264), (328, 3887), (338, 3772), (533, 2392), (598, 2132), (676, 1886), (943, 1352), (1066, 1196)]