1044784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5023}}^1$

素因数の和:5044

約数の個数: 20

約数和(自身を含む): 2180416

約数和(自身を除く): 1135632

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5023, 10046, 20092, 40184, 65299, 80368, 130598, 261196, 522392, 1044784]

約数ペア:

[(1, 1044784), (2, 522392), (4, 261196), (8, 130598), (13, 80368), (16, 65299), (26, 40184), (52, 20092), (104, 10046), (208, 5023)]