12718449846

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{2331949}}^1$

素因数の和:2332061

約数の個数: 32

約数和(自身を含む): 28543068000

約数和(自身を除く): 15824618154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 2331949, 4663898, 6995847, 13991694, 20987541, 41975082, 62962623, 125925246, 235526849, 471053698, 706580547, 1413161094, 2119741641, 4239483282, 6359224923, 12718449846]

約数ペア:

[(1, 12718449846), (2, 6359224923), (3, 4239483282), (6, 2119741641), (9, 1413161094), (18, 706580547), (27, 471053698), (54, 235526849), (101, 125925246), (202, 62962623), (303, 41975082), (606, 20987541), (909, 13991694), (1818, 6995847), (2727, 4663898), (5454, 2331949)]