13209301346

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{2339}}^1\times {\mathrm{20611}}^1$

素因数の和:23089

約数の個数: 16

約数和(自身を含む): 19968081120

約数和(自身を除く): 6758779774

約数列:

[1, 2, 137, 274, 2339, 4678, 20611, 41222, 320443, 640886, 2823707, 5647414, 48209129, 96418258, 6604650673, 13209301346]

約数ペア:

[(1, 13209301346), (2, 6604650673), (137, 96418258), (274, 48209129), (2339, 5647414), (4678, 2823707), (20611, 640886), (41222, 320443)]