13288926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{316403}}^1$

素因数の和:316415

約数の個数: 16

約数和(自身を含む): 30374784

約数和(自身を除く): 17085858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 316403, 632806, 949209, 1898418, 2214821, 4429642, 6644463, 13288926]

約数ペア:

[(1, 13288926), (2, 6644463), (3, 4429642), (6, 2214821), (7, 1898418), (14, 949209), (21, 632806), (42, 316403)]