729726641282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{404953741}}^1$

素因数の和:404953813

約数の個数: 16

約数和(自身を含む): 1180845111672

約数和(自身を除く): 451118470390

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 404953741, 809907482, 6884213597, 13768427194, 21462548273, 42925096546, 364863320641, 729726641282]

約数ペア:

[(1, 729726641282), (2, 364863320641), (17, 42925096546), (34, 21462548273), (53, 13768427194), (106, 6884213597), (901, 809907482), (1802, 404953741)]