1337165726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{10903}}^1$

素因数の和:11060

約数の個数: 32

約数和(自身を含む): 2225724480

約数和(自身を除く): 888558754

約数列:

[1, 2, 13, 26, 53, 89, 106, 178, 689, 1157, 1378, 2314, 4717, 9434, 10903, 21806, 61321, 122642, 141739, 283478, 577859, 970367, 1155718, 1940734, 7512167, 12614771, 15024334, 25229542, 51429451, 102858902, 668582863, 1337165726]

約数ペア:

[(1, 1337165726), (2, 668582863), (13, 102858902), (26, 51429451), (53, 25229542), (89, 15024334), (106, 12614771), (178, 7512167), (689, 1940734), (1157, 1155718), (1378, 970367), (2314, 577859), (4717, 283478), (9434, 141739), (10903, 122642), (21806, 61321)]