13234580

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1907}}^1$

素因数の和:2263

約数の個数: 24

約数和(自身を含む): 27887328

約数和(自身を除く): 14652748

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 1907, 3470, 3814, 6940, 7628, 9535, 19070, 38140, 661729, 1323458, 2646916, 3308645, 6617290, 13234580]

約数ペア:

[(1, 13234580), (2, 6617290), (4, 3308645), (5, 2646916), (10, 1323458), (20, 661729), (347, 38140), (694, 19070), (1388, 9535), (1735, 7628), (1907, 6940), (3470, 3814)]