513836284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13859}}^1$

素因数の和:13930

約数の個数: 48

約数和(自身を含む): 1043159040

約数和(自身を除く): 529322756

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 299, 403, 598, 713, 806, 1196, 1426, 1612, 2852, 9269, 13859, 18538, 27718, 37076, 55436, 180167, 318757, 360334, 429629, 637514, 720668, 859258, 1275028, 1718516, 4143841, 5585177, 8287682, 9881467, 11170354, 16575364, 19762934, 22340708, 39525868, 128459071, 256918142, 513836284]

約数ペア:

[(1, 513836284), (2, 256918142), (4, 128459071), (13, 39525868), (23, 22340708), (26, 19762934), (31, 16575364), (46, 11170354), (52, 9881467), (62, 8287682), (92, 5585177), (124, 4143841), (299, 1718516), (403, 1275028), (598, 859258), (713, 720668), (806, 637514), (1196, 429629), (1426, 360334), (1612, 318757), (2852, 180167), (9269, 55436), (13859, 37076), (18538, 27718)]