12641444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 23210880

約数和(自身を除く): 10569436

約数列:

[1, 2, 4, 23, 46, 92, 313, 439, 626, 878, 1252, 1756, 7199, 10097, 14398, 20194, 28796, 40388, 137407, 274814, 549628, 3160361, 6320722, 12641444]

約数ペア:

[(1, 12641444), (2, 6320722), (4, 3160361), (23, 549628), (46, 274814), (92, 137407), (313, 40388), (439, 28796), (626, 20194), (878, 14398), (1252, 10097), (1756, 7199)]