13231974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{315047}}^1$

素因数の和:315059

約数の個数: 16

約数和(自身を含む): 30244608

約数和(自身を除く): 17012634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 315047, 630094, 945141, 1890282, 2205329, 4410658, 6615987, 13231974]

約数ペア:

[(1, 13231974), (2, 6615987), (3, 4410658), (6, 2205329), (7, 1890282), (14, 945141), (21, 630094), (42, 315047)]