13238946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{105071}}^1$

素因数の和:105086

約数の個数: 24

約数和(自身を含む): 32782464

約数和(自身を除く): 19543518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 105071, 210142, 315213, 630426, 735497, 945639, 1470994, 1891278, 2206491, 4412982, 6619473, 13238946]

約数ペア:

[(1, 13238946), (2, 6619473), (3, 4412982), (6, 2206491), (7, 1891278), (9, 1470994), (14, 945639), (18, 735497), (21, 630426), (42, 315213), (63, 210142), (126, 105071)]