31495022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{11321}}^1$

素因数の和:11443

約数の個数: 16

約数和(自身を含む): 51356592

約数和(自身を除く): 19861570

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 11321, 22642, 147173, 294346, 1211347, 2422694, 15747511, 31495022]

約数ペア:

[(1, 31495022), (2, 15747511), (13, 2422694), (26, 1211347), (107, 294346), (214, 147173), (1391, 22642), (2782, 11321)]