899551198

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{4547}}^1$

素因数の和:5656

約数の個数: 32

約数和(自身を含む): 1662603264

約数和(自身を除く): 763052066

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1087, 2174, 4547, 7609, 9094, 14131, 15218, 28262, 31829, 59111, 63658, 98917, 118222, 197834, 413777, 827554, 4942589, 9885178, 34598123, 64253657, 69196246, 128507314, 449775599, 899551198]

約数ペア:

[(1, 899551198), (2, 449775599), (7, 128507314), (13, 69196246), (14, 64253657), (26, 34598123), (91, 9885178), (182, 4942589), (1087, 827554), (2174, 413777), (4547, 197834), (7609, 118222), (9094, 98917), (14131, 63658), (15218, 59111), (28262, 31829)]