426831392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1026037}}^1$

素因数の和:1026060

約数の個数: 24

約数和(自身を含む): 904965516

約数和(自身を除く): 478134124

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1026037, 2052074, 4104148, 8208296, 13338481, 16416592, 26676962, 32833184, 53353924, 106707848, 213415696, 426831392]

約数ペア:

[(1, 426831392), (2, 213415696), (4, 106707848), (8, 53353924), (13, 32833184), (16, 26676962), (26, 16416592), (32, 13338481), (52, 8208296), (104, 4104148), (208, 2052074), (416, 1026037)]