564875636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2203}}^1\times {\mathrm{4931}}^1$

素因数の和:7151

約数の個数: 24

約数和(自身を含む): 1065272544

約数和(自身を除く): 500396908

約数列:

[1, 2, 4, 13, 26, 52, 2203, 4406, 4931, 8812, 9862, 19724, 28639, 57278, 64103, 114556, 128206, 256412, 10862993, 21725986, 43451972, 141218909, 282437818, 564875636]

約数ペア:

[(1, 564875636), (2, 282437818), (4, 141218909), (13, 43451972), (26, 21725986), (52, 10862993), (2203, 256412), (4406, 128206), (4931, 114556), (8812, 64103), (9862, 57278), (19724, 28639)]