2016408199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 2334467520

約数和(自身を除く): 318059321

約数列:

[1, 13, 17, 131, 221, 241, 289, 1703, 2227, 3133, 3757, 4097, 4913, 28951, 31571, 37859, 53261, 63869, 69649, 410423, 492167, 536707, 643603, 905437, 1184033, 6977191, 8366839, 9124019, 15392429, 118612247, 155108323, 2016408199]

約数ペア:

[(1, 2016408199), (13, 155108323), (17, 118612247), (131, 15392429), (221, 9124019), (241, 8366839), (289, 6977191), (1703, 1184033), (2227, 905437), (3133, 643603), (3757, 536707), (4097, 492167), (4913, 410423), (28951, 69649), (31571, 63869), (37859, 53261)]