13620412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5573}}^1$

素因数の和:5637

約数の個数: 24

約数和(自身を含む): 26220096

約数和(自身を除く): 12599684

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 5573, 11146, 22292, 72449, 144898, 261931, 289796, 523862, 1047724, 3405103, 6810206, 13620412]

約数ペア:

[(1, 13620412), (2, 6810206), (4, 3405103), (13, 1047724), (26, 523862), (47, 289796), (52, 261931), (94, 144898), (188, 72449), (611, 22292), (1222, 11146), (2444, 5573)]