12388782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{743}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 28426752

約数和(自身を除く): 16037970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 743, 794, 1191, 1486, 2229, 2382, 2779, 4458, 5201, 5558, 8337, 10402, 15603, 16674, 31206, 294971, 589942, 884913, 1769826, 2064797, 4129594, 6194391, 12388782]

約数ペア:

[(1, 12388782), (2, 6194391), (3, 4129594), (6, 2064797), (7, 1769826), (14, 884913), (21, 589942), (42, 294971), (397, 31206), (743, 16674), (794, 15603), (1191, 10402), (1486, 8337), (2229, 5558), (2382, 5201), (2779, 4458)]