1252908

素因数分解:

$2^2\times 3^5\times {\mathrm{1289}}^1$

素因数の和:1308

約数の個数: 36

約数和(自身を含む): 3286920

約数和(自身を除く): 2034012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1289, 2578, 3867, 5156, 7734, 11601, 15468, 23202, 34803, 46404, 69606, 104409, 139212, 208818, 313227, 417636, 626454, 1252908]

約数ペア:

[(1, 1252908), (2, 626454), (3, 417636), (4, 313227), (6, 208818), (9, 139212), (12, 104409), (18, 69606), (27, 46404), (36, 34803), (54, 23202), (81, 15468), (108, 11601), (162, 7734), (243, 5156), (324, 3867), (486, 2578), (972, 1289)]