137612626

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{2557}}^1$

素因数の和:3009

約数の個数: 16

約数和(自身を含む): 209960640

約数和(自身を除く): 72348014

約数列:

[1, 2, 71, 142, 379, 758, 2557, 5114, 26909, 53818, 181547, 363094, 969103, 1938206, 68806313, 137612626]

約数ペア:

[(1, 137612626), (2, 68806313), (71, 1938206), (142, 969103), (379, 363094), (758, 181547), (2557, 53818), (5114, 26909)]