12849356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2267}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 24449040

約数和(自身を除く): 11599684

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2267, 2834, 4534, 5668, 9068, 29471, 58942, 117884, 247103, 494206, 988412, 3212339, 6424678, 12849356]

約数ペア:

[(1, 12849356), (2, 6424678), (4, 3212339), (13, 988412), (26, 494206), (52, 247103), (109, 117884), (218, 58942), (436, 29471), (1417, 9068), (2267, 5668), (2834, 4534)]