545820392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5248273}}^1$

素因数の和:5248292

約数の個数: 16

約数和(自身を含む): 1102137540

約数和(自身を除く): 556317148

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5248273, 10496546, 20993092, 41986184, 68227549, 136455098, 272910196, 545820392]

約数ペア:

[(1, 545820392), (2, 272910196), (4, 136455098), (8, 68227549), (13, 41986184), (26, 20993092), (52, 10496546), (104, 5248273)]