31273034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{11909}}^1$

素因数の和:12025

約数の個数: 16

約数和(自身を含む): 51022440

約数和(自身を除く): 19749406

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 11909, 23818, 154817, 309634, 1202809, 2405618, 15636517, 31273034]

約数ペア:

[(1, 31273034), (2, 15636517), (13, 2405618), (26, 1202809), (101, 309634), (202, 154817), (1313, 23818), (2626, 11909)]