526238206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28387}}^1$

素因数の和:28456

約数の個数: 32

約数和(自身を含む): 915683328

約数和(自身を除く): 389445122

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 9269, 18538, 28387, 56774, 369031, 652901, 738062, 879997, 1305802, 1759994, 8487713, 11439961, 16975426, 20239931, 22879922, 40479862, 263119103, 526238206]

約数ペア:

[(1, 526238206), (2, 263119103), (13, 40479862), (23, 22879922), (26, 20239931), (31, 16975426), (46, 11439961), (62, 8487713), (299, 1759994), (403, 1305802), (598, 879997), (713, 738062), (806, 652901), (1426, 369031), (9269, 56774), (18538, 28387)]