888942678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{242483}}^1$

素因数の和:242548

約数の個数: 32

約数和(自身を含む): 1955390976

約数和(自身を除く): 1066448298

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 242483, 484966, 727449, 1454898, 3152279, 6304558, 9456837, 11396701, 18913674, 22793402, 34190103, 68380206, 148157113, 296314226, 444471339, 888942678]

約数ペア:

[(1, 888942678), (2, 444471339), (3, 296314226), (6, 148157113), (13, 68380206), (26, 34190103), (39, 22793402), (47, 18913674), (78, 11396701), (94, 9456837), (141, 6304558), (282, 3152279), (611, 1454898), (1222, 727449), (1833, 484966), (3666, 242483)]