1422304

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:299

約数の個数: 36

約数和(自身を含む): 3043656

約数和(自身を除く): 1621352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 263, 338, 416, 526, 676, 1052, 1352, 2104, 2704, 3419, 4208, 5408, 6838, 8416, 13676, 27352, 44447, 54704, 88894, 109408, 177788, 355576, 711152, 1422304]

約数ペア:

[(1, 1422304), (2, 711152), (4, 355576), (8, 177788), (13, 109408), (16, 88894), (26, 54704), (32, 44447), (52, 27352), (104, 13676), (169, 8416), (208, 6838), (263, 5408), (338, 4208), (416, 3419), (526, 2704), (676, 2104), (1052, 1352)]