1013039248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{286493}}^1$

素因数の和:286531

約数の個数: 40

約数和(自身を含む): 2238091128

約数和(自身を除く): 1225051880

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 286493, 572986, 1145972, 2291944, 3724409, 4583888, 4870381, 7448818, 9740762, 14897636, 19481524, 29795272, 38963048, 59590544, 63314953, 77926096, 126629906, 253259812, 506519624, 1013039248]

約数ペア:

[(1, 1013039248), (2, 506519624), (4, 253259812), (8, 126629906), (13, 77926096), (16, 63314953), (17, 59590544), (26, 38963048), (34, 29795272), (52, 19481524), (68, 14897636), (104, 9740762), (136, 7448818), (208, 4870381), (221, 4583888), (272, 3724409), (442, 2291944), (884, 1145972), (1768, 572986), (3536, 286493)]