291246002554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2354797}}^1$

素因数の和:2354950

約数の個数: 32

約数和(自身を含む): 484221822336

約数和(自身を除く): 192975819782

約数列:

[1, 2, 13, 26, 67, 71, 134, 142, 871, 923, 1742, 1846, 4757, 9514, 61841, 123682, 2354797, 4709594, 30612361, 61224722, 157771399, 167190587, 315542798, 334381174, 2051028187, 2173477631, 4102056374, 4346955262, 11201769329, 22403538658, 145623001277, 291246002554]

約数ペア:

[(1, 291246002554), (2, 145623001277), (13, 22403538658), (26, 11201769329), (67, 4346955262), (71, 4102056374), (134, 2173477631), (142, 2051028187), (871, 334381174), (923, 315542798), (1742, 167190587), (1846, 157771399), (4757, 61224722), (9514, 30612361), (61841, 4709594), (123682, 2354797)]