13749012

素因数分解:

$2^2\times 3^2\times {\mathrm{381917}}^1$

素因数の和:381927

約数の個数: 18

約数和(自身を含む): 34754538

約数和(自身を除く): 21005526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 381917, 763834, 1145751, 1527668, 2291502, 3437253, 4583004, 6874506, 13749012]

約数ペア:

[(1, 13749012), (2, 6874506), (3, 4583004), (4, 3437253), (6, 2291502), (9, 1527668), (12, 1145751), (18, 763834), (36, 381917)]