123730906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 206035200

約数和(自身を除く): 82304294

約数列:

[1, 2, 13, 26, 59, 79, 118, 158, 767, 1021, 1027, 1534, 2042, 2054, 4661, 9322, 13273, 26546, 60239, 60593, 80659, 120478, 121186, 161318, 783107, 1048567, 1566214, 2097134, 4758881, 9517762, 61865453, 123730906]

約数ペア:

[(1, 123730906), (2, 61865453), (13, 9517762), (26, 4758881), (59, 2097134), (79, 1566214), (118, 1048567), (158, 783107), (767, 161318), (1021, 121186), (1027, 120478), (1534, 80659), (2042, 60593), (2054, 60239), (4661, 26546), (9322, 13273)]