13903806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331043}}^1$

素因数の和:331055

約数の個数: 16

約数和(自身を含む): 31780224

約数和(自身を除く): 17876418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331043, 662086, 993129, 1986258, 2317301, 4634602, 6951903, 13903806]

約数ペア:

[(1, 13903806), (2, 6951903), (3, 4634602), (6, 2317301), (7, 1986258), (14, 993129), (21, 662086), (42, 331043)]