13319944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6581}}^1$

素因数の和:6621

約数の個数: 32

約数和(自身を含む): 28434240

約数和(自身を除く): 15114296

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 6581, 13162, 26324, 52648, 72391, 144782, 151363, 289564, 302726, 579128, 605452, 1210904, 1664993, 3329986, 6659972, 13319944]

約数ペア:

[(1, 13319944), (2, 6659972), (4, 3329986), (8, 1664993), (11, 1210904), (22, 605452), (23, 579128), (44, 302726), (46, 289564), (88, 151363), (92, 144782), (184, 72391), (253, 52648), (506, 26324), (1012, 13162), (2024, 6581)]