379109434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{123973}}^1$

素因数の和:124125

約数の個数: 16

約数和(自身を含む): 624828960

約数和(自身を除く): 245719526

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 123973, 247946, 1363703, 2727406, 17232247, 34464494, 189554717, 379109434]

約数ペア:

[(1, 379109434), (2, 189554717), (11, 34464494), (22, 17232247), (139, 2727406), (278, 1363703), (1529, 247946), (3058, 123973)]