804206338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1\times {\mathrm{19739}}^1$

素因数の和:21321

約数の個数: 16

約数和(自身を含む): 1299997440

約数和(自身を除く): 495791102

約数列:

[1, 2, 13, 26, 1567, 3134, 19739, 20371, 39478, 40742, 256607, 513214, 30931013, 61862026, 402103169, 804206338]

約数ペア:

[(1, 804206338), (2, 402103169), (13, 61862026), (26, 30931013), (1567, 513214), (3134, 256607), (19739, 40742), (20371, 39478)]