12587433908

素因数分解:

$2^2\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{441169}}^1$

素因数の和:442199

約数の個数: 24

約数和(自身を含む): 25199630400

約数和(自身を除く): 12612196492

約数列:

[1, 2, 4, 7, 14, 28, 1019, 2038, 4076, 7133, 14266, 28532, 441169, 882338, 1764676, 3088183, 6176366, 12352732, 449551211, 899102422, 1798204844, 3146858477, 6293716954, 12587433908]

約数ペア:

[(1, 12587433908), (2, 6293716954), (4, 3146858477), (7, 1798204844), (14, 899102422), (28, 449551211), (1019, 12352732), (2038, 6176366), (4076, 3088183), (7133, 1764676), (14266, 882338), (28532, 441169)]