12884469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3271}}^1$

素因数の和:3388

約数の個数: 16

約数和(自身を含む): 18689664

約数和(自身を除く): 5805195

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3271, 3939, 9813, 42523, 127569, 330371, 991113, 4294823, 12884469]

約数ペア:

[(1, 12884469), (3, 4294823), (13, 991113), (39, 330371), (101, 127569), (303, 42523), (1313, 9813), (3271, 3939)]