12419478

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{11311}}^1$

素因数の和:11380

約数の個数: 24

約数和(自身を含む): 27352416

約数和(自身を除く): 14932938

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 11311, 22622, 33933, 67866, 101799, 203598, 689971, 1379942, 2069913, 4139826, 6209739, 12419478]

約数ペア:

[(1, 12419478), (2, 6209739), (3, 4139826), (6, 2069913), (9, 1379942), (18, 689971), (61, 203598), (122, 101799), (183, 67866), (366, 33933), (549, 22622), (1098, 11311)]